15 Best USB-C Thumb Drives

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If you have bought one of the latest laptops recently, you would have noticed the absence of USB Type-A ports. No, the manufacturers haven’t forgotten to put them in, nor have they decided to short-change you.

Instead of the USB Type-A port, the manufacturers now offer you USB-C (also known as USB Type-C) ports. USB-C is a connector that allows you to connect external peripherals. You can use it to implement USB 3.1, 3.2, or 4.0. Additionally, it is also used to implement Thunderbolt 3 and Thunderbolt 4.

Both these technologies are similar and offer you significantly more advantages over the traditional USB Type-A ports.

For instance, USB-C ports offer you a data transfer rate of up to 10Gbps, while Thunderbolt takes it to 40Gbps. Further, these ports offer the added benefit of audio/video signals and power delivery to charge your devices.

What this meant was that manufacturers could offer the same set of utilities with the use of just one port. Thus, making their laptops lighter, thinner, and better oriented to deliver high performance.

Additionally, USB-C allows manufacturers to make devices that you could use with your laptop and your mobile device.

The USB-C flash drive is one such device.

In this article, we review USB-C flash drives that give you the best that this technology has to offer. Later, we will highlight some key considerations you should keep in mind before you purchase one. After that, we will address some frequently asked questions.

Before getting into in-depth reviews, here’s our list at a glance:

Comparison of the Best USB-C Thumb Drives

ImageProductDetailsCheck Price
SanDisk 128GB Ultra Dual Drive Go on Amazon
SanDisk 128GB Ultra Dual Drive GoInterface: USB-C, USB-A 3.1
Capacity: 32GB, 64GB, 128GB, 256GB
Read Speed (Up to): 150MB/s
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RAOYI 128GB USB C Flash Drive, 2 in 1 USB 3.0 Type C Dual OTG Metal Thumb on Amazon
RAOYI 128GB USB C Flash Drive, 2 in 1 USB 3.0 Type C Dual OTG Metal ThumbInterface: USB-C, USB-A 3.0
Capacity: 128GB
Read Speed (Up to): 90MB/s
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ROKHY 128GB Extreme Portable Mini External SSD on Amazon
ROKHY 128GB Extreme Portable Mini External SSDInterface: USB-C, USB-A 3.1
Capacity: 128GB, 256GB, 512GB, 1TB
Read Speed (Up to): 550MB/s
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Silicon Power 64GB USB-C on Amazon
Silicon Power 64GB USB-CInterface: USB-C, USB-A 3.0
Capacity: 16GB, 32GB, 64GB, 128GB
Read Speed (Up to): 340MB/s
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SanDisk Ultra USB Type-C on Amazon
SanDisk Ultra USB Type-CInterface: USB-C, 3.1
Capacity: 16GB, 32GB, 64GB, 128GB
Read Speed (Up to): 150MB/s
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Samsung Duo Plus 128GB on Amazon
Samsung Duo Plus 128GBInterface: USB-C, USB-A 3.1
Capacity: 32GB, 64GB, 128GB, 256GB
Read Speed (Up to): 400MB/s
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SanDisk 128GB Ultra Dual Drive on Amazon
SanDisk 128GB Ultra Dual DriveInterface: USB-C, USB-A 3.1
Capacity: 32GB, 64GB, 128GB, 256GB
Read Speed (Up to): 150MB/s
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Kingston Digital 128GB Data Traveller on Amazon
Kingston Digital 128GB Data TravellerInterface: USB-C, USB-A 3.1
Capacity: 32GB, 64GB, 128GB
Read Speed (Up to): 100MB/s
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MOSDART 32GB Type C on Amazon
MOSDART 32GB Type CInterface: USB-C, USB-A 3.0
Capacity: 32GB
Read Speed (Up to): 100MB/s
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Patriot Stellar-C Type-C/USB 3.1 32GB Flash Drive on Amazon
Patriot Stellar-C Type-C/USB 3.1 32GB Flash DriveInterface: USB-C, USB-A 3.1
Capacity: 32GB
Read Speed (Up to): 110MB/s
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Silicon Power SP128GBUC3C31V1KInterface: USB-C, USB-A 3.1
Capacity: 16GB, 32GB, 64GB, 128GB
Read Speed (Up to): 150MB/s
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THKAILAR USB-C Flash Drive 64GB on Amazon
THKAILAR USB-C Flash Drive 64GBInterface: USB-C, USB-A 3.1
Capacity: 64GB, 128GB, 256GB, 512GB
Read Speed (Up to): 120MB/s
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Lexar 32GB USB 3.2 Gen 1 Flash Drive on Amazon
Lexar 32GB USB 3.2 Gen 1 Flash DriveInterface: USB-C, USB-A 3.2
Capacity: 32GB, 64GB, 128GB
Read Speed (Up to): 100MB/s
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PNY 128GB Duo Link USB 3.1 Type-C on Amazon
PNY 128GB Duo Link USB 3.1 Type-CInterface: USB-C, USB-A 3.1
Capacity: 32GB, 64GB, 128GB
Read Speed (Up to): 130MB/s
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ZARMST 4 in 1 on Amazon
ZARMST 4 in 1Interface: USB-C, USB-A, Micro-USB, Lightning 3.0
Capacity: 256GB,
Read Speed (Up to): 80MB/s
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Best USB-C Thumb Drives – Our Picks

1. SanDisk Ultra Dual Drive Go USB Type-C – Best USB-C Flash Drive 2022

SanDisk continues to dominate the storage arena with yet another USB-C flash drive. The latest Ultra Dual Drive Go USB Type-C drive features both USB-C and USB-A connectors with USB 3.1 Gen 1 fast speeds for faster file backups.

SanDisk offers the Ultra Dual Drive Go USB Type-C flash drive in five capacities, from 32GB to 512GB. It’s an excellent flash drive to increase storage on both your mobile devices and laptops. The drive has a compact form factor measuring only 1.74 x 0.48 x 0.34 inches L X W X H), making it a good pick for your potability needs.

The swivel design protects the connectors when on the move or using the drive outdoors. SanDisk complements the design with a keyring hole, ensuring you always have the drive to back up your photos and files in the field.

With both USB-C and USB Type-A connectors, this drive works with the latest notebooks, including MacBook Po, and older computers still using the USB-A ports. Back up your photos, videos, documents, and files automatically using the SanDisk Memory Zone app.

Ultra Dual Drive Go USB Type-C keeps your files secure, including contacts, with automatic backup when connected to your phone, so you don’t have to worry anymore should you lose your smartphone.


SanDisk Ultra Dual Drive Go USB Type-C leverages USB 3.1 Gen 1 standard to provide read speeds of up to 150MBps. The write speeds are much lower than the read speeds and vary across different capacities. Make sure to connect the drive to a USB 3.1/3.0 port to take advantage of the faster speeds.

Our Take

SanDisk Ultra Dual Drive Go USB Type-C is an excellent USB-C thumb drive, providing more storage for your phone and laptops. It is not the fastest flash drive, but it offers a range of features to provide value for your money. The handy design and automatic file backups make it easy to recommend.

  • Dual-port connectivity allows easy connections with mobile devices and computers
  • Impressive read speeds, means you can watch movies right off the drive
  • Automatic file backup
  • More storage capacity options up to 512 GB
  • Not waterproof or dustproof
  • No pin protectors to avoid damage to the pins
  • The plastic body is not suited for rough use of the flash drive.

2. RAOYI 128GB Type C Dual Flash Drive – An Excellent Option for MacBook Pro

RAOYI 128GB Type C Dual Flash Drive is a budget USB-C flash drive ideal for MacBook Pro. The drive features Type-C and Type-A ports for broad compatibility with other devices, including phones and PCs. With 128GB storage capacity at a reasonable price, RAOYI drive delivers the best bang for your buck.

RAOYI offers the drive in 128GB capacity, providing more storage space for your MacBook Pro. It has connectors on both ends with caps to protect them when not in use. This drive works with many devices, including Android phones, Mac, and PC.

The drive is suitable for storing digital data, including photos, videos, documents, and programs. However, you can’t back up contacts with this thumb drive. It comes with a USB 3.0 interface, backward compatible with 2.0 devices, including your older PCs, consoles, and TVs. RAOYI 128GB Type C Dual Flash Drive does not have many features like other USB-C thumb drives, but there is not much you can ask at that price point.

The downside of the RAOYI 128GB Type C Dual Flash Drive is the lack of security specs and software for easy management.


RAOYI 128GB Type C Dual Flash Drive provides impressive data rates up to 90/30 MB/s read/write. Not many cheap drives can offer a high 128GB capacity and achieve 90MBps read speeds. If you want more data rates, be ready to increase your budget.

Our Take

RAOYI 128GB Type C Dual Flash Drive is an entry-level USB-C flash drive for smartphones, Mac, and PC. It doesn’t have so many features compared to the other drives, but it’s the best option if you’re on a budget. The drive offers 128GB storage capacity and wide-range compatibility without costing a premium.

  • Great value
  • Reasonable price
  • Metal body design keeps the drive safe from accidental falls
  • USB-A and USB-C connectors with caps keep the pins safe from damage
  • Wide range of compatible devices
  • Still slow write speeds
  • Barebone, with not many features, lacks security and automatic backup features.
  • No option for lower capacity flash drives

3. ROKHY Extreme Portable Mini External SSD – Best Portable USB-C SSD

If you’re wondering how much capacity a pen drive can have, the ROKHY Extreme Portable Mini External SSD will blow your mind. This very portable mini-SSD provides up to 1TB storage in a minimal, compact form factor. It’s smaller than some thumb drives in the market.

ROKHY Extreme Portable Mini External SSD connects directly to your MacBook, PC, or smartphone via USB-C and USB-A connectors. You don’t need to carry cables or large external SSD drives to back up your files. It’s an outstanding storage solution for people who demand more capacity without spending more on the SATA and NVMe drives.

This drive features a robust and sturdy zinc alloy case for durability and protects it against the hassle of daily usage. It has a slide button that retracts the other connector when in use to limit damages. Select between a silver or space gray finish to complement the aesthetics of your laptops, such as MacBook Pro.

With a storage capacity of up to 1TB and incredible read speeds of 550MBps, ROKHY Extreme Portable Mini External SSD is the fastest pen drive that you can get without breaking your bank.


The drive provides fantastic read and write speeds of up to 550/500 MB/s. It’s a perfect drive for transferring a large amount of data, including raw photos and large 4K videos. Whether you’re out in the wild taking photos or working remotely, the ROKHY mini-SSD ensures you’ve ready storage to back up your files.

Our Take

ROKHY Extreme Portable Mini External SSD in an outstanding thumb drive that delivers ultra-fast read/write speeds. It has two connectors to ensure compatibility with many devices. With higher capacity and faster data rates, this drive is an excellent choice for power users and photographers, always backing up massive raw photos and videos. The best part is that it won’t take much space.

  • Higher storage capacity up to 1TB means you carry more data
  • Ultra-fast read/write speeds help you get your work done quicker
  • Six storage variants to choose from Sturdy and durable, with a metal body that keeps it safe from wear and tear
  • Wide compatibility with USB-C and USB Type-A connectors
  • It comes with a leather holster to carry easily
  • Susceptible to overheating on heavy writes
  • Costs more in comparison with comparable devices
  • No protection for connector pins in spite of retractable design
  • Lacks security and automated backup features

4. Silicon Power C80 64GB Flash Drive – Best Macbook Flash Drive

The C80 USB drive features support for both Type-C and standard Type-A USB 3.0 ports, as it has a USB Type-A connector at one end and a USB Type-C connector at the other. This enables the flash drive to be used with a variety of devices that feature the USB Type-C port.

What makes this flash drive so convenient is that it features both Thunderbolt & USB 3 connectivity support. The device comes with 64 GB of storage which enables you to hold many photos, files, and videos.

The zinc alloy casing of C80 has sandblasting treatment which makes it very resistant to wear and tear, while also protecting it from messy fingerprints. It also comes with a robust swivel cap that keeps the connectors protected. When one of the connectors is not being used, the cap can be rotated at 360° on the other side.

Its circular shape was designed to facilitate easy grasp and use and has a metal key loop which is very sturdy.

Its COB (Chip-on-board) Technology protects the device from water, dust and other external factors that might cause damage.

C80 also includes a free File Management App “SP File Explorer” in its app for Android device users. Automatic file categorization is also featured, as well as a handy “one-touch backup” function that allows you to easily back up files stored from your mobile device.

iOS and Mac users can download from the App Store optional software which features data backup, file synchronization, data transfer, cloud backup, file encryption, and media playback.

No special drivers or software has to be installed on the C80 for it to work; you just plug it and start transferring files.


The SP C80 64GB is fast at writing files from MacBook laptops recording speeds of 28 seconds (for 1GB file), 75 (for 3GB file), 9 seconds (for 100 small files).

Due to its USB 3.0 standards, it is capable of executing data transfers of 5 Gb/s.

Our Take

This dual flash drive from Silicon is ideal for Macbooks that support USB Type-C devices, as it enables them to transfer at high speeds all types of data.

  • Offer both USB-C and USB Type-A for flexibility
  • The durable casing protects it from ordinary wear and tear
  • COP technology makes it waterproof and dustproof
  • File management apps to conveniently work on mobile devices
  • The easy backup feature means data recovery in case of a mishap
  • Lifetime warranty to protect your device
  • Unspecified Read and Write speeds
  • It might be too pricy for some
  • No security features
  • Only comes with 64GB and 128GB Variant

5. SanDisk 128GB Ultra USB-C 3.1 Flash Drive – Best Compact & Secure Flash Drive

The SanDisk has up to 150MBps read speeds and features compatibility for the USB 3.1 Gen 1 standard, and through the Type-C connector, it is backward compatible with USB 3.0 and USB 2.0 ports.

The Ultra USB Type-C comes in four different capacities, from 16GB to 128GB. The device is one of the most compact flash drives you will find on the market, having a size of 7x20x41mm. The drive has a sleek design that enables it to retract back into a protective case which is made out of durable plastic and metal.

Sandisk’s SecureAccess private vault software secured device data by keeping a part of the files locked by password. The software is only for PC and Mac, which means that you will have to first have to move your data from SecureAccess vault via a PC whenever you want to have them on your mobile device.

The device also has a backup feature provided by the SanDisk Memory Zone App, which stores the backup data in a cloud. The backup functionality can also be used on Android devices.


The 128GB flash drive really does reach the read speeds it advertises, clocking in it at 142MBps on a new Windows laptop with a USB 3.1 Gen 2 port. The writing speed is a bit slower, reaching 87MBps but still much faster than USB 2.0 transfers.

The most common complaint is that the SanDisk gets very hot when used. But so far, it has not burned out on anyone.

Our Take

The Sandisk is a small flash drive that encompasses a diversity of security features, port compatibility, and high transfer and storage capabilities.

  • Compatible with mobile devices and computers
  • 150MBps speed will support most use cases
  • USB 3.1 support provides you faster data transfer rate than legacy drives
  • Metal body provides durability
  • Storage capacity ranging from 16GB to 128GB
  • File management software to backup and store files conveniently
  • No USB Type-A port support for older computers
  • Susceptible to pin damage caused by dust or other external elements
  • 128GB version can be considered too pricey
  • It gets very hot when in use

6. Samsung 256GB Duo Plus USB-C 3.1 Flash Drive – Fastest USB-C Flash Drive

The Samsung Duo Plus 256GB USB is a simple storage solution that features the latest USB Type-C connection and a USB Type-A to USB Type-C adapter. The device can be used to make fast data transfers with the latest MacBook Pro or PC Laptop that have the USB Type-C connection.

When you plug in the adapter into the USB Type-C male plug you can use it to connect to standard USB Type-A ports.

The Samsung Duo Plus is not only available in the 256GB version, you also have the 32GB, 64GB and 128GB options.

The USB Type-C technology allows you to transfer data at speed of up to 400MB/s which allows you to easily move HD videos from your drive to your computer.

The flash drive features an ergonomic design with a decent plastic finish. There is a small cap that covers the Type-C end with the Type-A adapter fitted firmly into the other end.

The main body of the device has a small loop from which you can attach it to your keychain.

The Duo Plus is ideal for travelers as it is resistant to water, shocks and high temperatures. It is also X-ray proof when you pass your airport security check.

The drive is by default formatted in FAT32, which is a pretty universal format used by most computer file systems. Based on your file system, you can reformat the device to NTFS for PC or Mac OS Extended or APFS for Mac users. For cross-compatibility, format the device to ExFat.


Its 256GB capacity paired with high read speeds ensures that you will transfer and store data on your device without any problems.

Its 300mb/s read speed is what makes this drive stand out from the competition. Most drives on the USB type C flash drives on the market clock at half the reading speeds of the Duo Plus.

While write speeds clocked pretty low at 43.8MB/s during testing, but the drive clocked at 300.4 MB/s read speeds. Less than the advertised 400MBps but still very fast.

The only downers would be the lack of password protection and its steep price.

Our Take

The Duo Plus is a bit pricey for the 256 GB version, but if money is not an issue and you are looking for ultra-fast transfers and high storage capacity, then this is the device for you.

  • Multiple port connectivity via USB-C and USB Type-A for mobile devices and computers
  • 400MBbps allows you to transfer large files in a matter of seconds
  • Water, shock, x-ray, and temperature proof makes it easy to use in extreme environments
  • It comes with four storage variants starting from 32GB to 256GB
  • Backward compatible with USB 3.0 and USB 2.0
  • 43.8MBps write speed, hence copying data onto the drive can take time
  • Bigger casing, among the bigger flash drives available
  • No security or backup features
  • Pricey, especially considering it does not offer backup and file management apps.

7. SanDisk Ultra Dual Drive USB-C Flash Drive – Best Flash Drive for Android Users

The SanDisk comes equipped with USB Type-C and USB Type-A connectors. Through the USB Type C connector, the device allows for transfers at USB 3.1 speeds of up to 150 MB/s.

Android users can download the SanDisk Memory Zone app from the Google Play store. The app has many memory management features such as file browser, file compression, backup, and even an integrated media player. The app serves as an intermediary between the flash drive and your smartphone and helps you efficiently organize your files. PC and MacBook devices are also compatible with the device.

The SanDisk Ultra Dual can be purchased in 5 storage capacities: 256GB, 128GB, 64GB, 32GB, or 16GB.

The flash drive comes in a small compact casing with a smooth switch mechanism that gets the USB-C or USB-A plugs out of the case. The casing is made out of durable plastic and aluminum, which allows the device to support a few drops without taking any damage.


The Sandisk Ultra Dual has a great performance, reaching read speeds of up to 150mb/s. The write speeds vary depending on the capacity of the drive.

For a 128GB drive, the read speed clocked at 140MBps, and also reached a decent write speed of 56.6 MB/s. The 256GB variant works faster, but it should be mentioned here that the drive gets warm when you’re transferring a lot of data.

Our Take

The small Sandisk Ultra Dual is a versatile and affordable flash drive that has many app features for Android users that want to quickly transfer and manage their data.

  • USB Type-C and USB Type-A ports offer connectivity with mobile devices and computers
  • Fast Read Speeds at 150MBps ensure quick access to files
  • File management and Backup feature help you to manage your data conveniently
  • It comes in four storage variants from 32GB to 256GB
  • Reasonably priced
  • No write speeds mentioned
  • Plastic body susceptible to damage
  • No built-in security features
  • Drive is not waterproof or dustproof hence susceptible to pin damage.

8. Kingston 64GB DataTraveler Micro Duo 3C USB / USB-C 3.1 – Best Flash Drive for Smartphones

This small device comes with USB-A and USB-C connectors and supports USB 3.1 connectivity, making it a versatile flash drive. The device can thus be used to connect to devices that have Thunderbolt 3 ports and standard USB 2.0 ports, though, with the latter, the speeds will be much slower.

Kingston DataTraveler comes in four data capacities 16GB, 32GB, 64GB, and 128GB. While we were a bit disappointed there was no 256GB variant, the 128Gb model is enough for most people’s needs. The 16 Gb model has a lower write speed of 10mb/s.

The thumb drive isn’t the fastest on our list, but it is still decent in terms of performance. The read speeds go up to 100MB/s, and write speeds of around 15mb/s. The 16 GB variant offers 100MB/s in read speed and 10MB/s in write speed. All other variants offer 100MB/s in read speed and 15MB/s in write speed.

The Kingston DataTraveler comes in an aluminum casing, meaning it is resistant to wear and tear. The downside is that the cover is made out of plastic, which might crack if you dropped it on a hard surface, but that shouldn’t have an impact on its performance.

The USB Type-C connector is covered by a plastic cap which protects it from dust and scratches. The Kingston DataTraveler microDuo 3C has a built-in grip from which you can attach the device to your key chain. But if you do that, the USB 3.0 port will remain without protection. It would have been best if the device came with protection caps for both ends.

The flash drive is very small, having the dimensions of 1.17 x 0.65 x 0.33 inches or 29.94 x 16.60 x 8.44 mm in width x depth and height.

While there are no security features, the device has a warranty that is available for five years, which leaves you with enough time to return it should it malfunction.

When connected, the device will reach temperatures between 32°F to 140°F or 0°C to 60°C.

The device is compatible with almost all major operating systems, from Windows 7 to Windows 10, to Mac OS X, to Linux, Android, Windows 10 Mobile, and Chrome OS.


When tested using CrystalDiskMark, the USB Type-C port on the Kingston DataTraveler with 16GB of storage space. The results show that the device delivered read speeds that were slightly above those specified by the manufacturer.

With a 1.44 GB file transfer, the registered writing speed was around 94.5 MB/s.

When the USB Type-A was tested with CrystalDiskMark, the speeds actually improved, especially the writing speed. The read and write speeds clocked at 134 MB/s and 12 MB/s, respectively.

Our Take

Kingston DataTraveler microDuo 3C is a flexible, compact storage device that is an excellent option for those who plan on using it with their smartphone while they’re always on the go.

  • USB 3.0 and USB 2.0 port compatibility is ideal for people using older computers
  • 100MB/s read speed is suitable for most home and office use case
  • Five years warranty to keep you protected in case of a malfunction
  • Come in four variants from 16GB to 128GB
  • Compact design means it will not take too much space on your keychain
  • Slow write speeds in comparison to USB 3.0 flash drives
  • Plastic cover protects only one port
  • No 256GB variant
  • No built-in password protection for security

9. MOSDART 32GB Type C Dual Flash Drive (USB-A 3.0 / USB-C3.0) – Best USB-C Drive for Bulky-Cased Phones

The Mosdart is a USB-C USB flash drive which allows you to connect to Type-C enabled devices and USB enabled devices. The device also features USB 2.0 port compatibility, meaning you can use it to transfer files from older devices that have the standard.

The MosDART dual flash drive features Type-C 3.0 and USB Type-A 3.0 connectors. It does not have a 256GB version, but it comes in two capacities; 32GB and 64GB. The read and write speeds vary depending on the capacity of the model. The 32GB model has up to 100 MB/s read speeds and up to 50 MB/s write speeds.

Compared to other devices, the Mosdart flash drives have some of the fastest write speeds.

The casing is made out of aluminum and comes in two colors: black and red. The device is light, weighing around 0.31 OZ with a size of 2.5″*0.75″*0.33″, and it comes with an LED indicator that shows you when its connected. You can attach the flash drive to your keychain by connecting it to the available lanyard. This will ensure that you will never lose your Mosdart. Both ends come with caps.

What we liked about this drive is that it has a lengthened USB-C connector which will allow connecting to your phone, even though it has the bulkiest of cases.

The flash drive is compatible with the operating systems of most tablets, phones, and PC’s, with the device being read in a few seconds after it gets connected.

The device features ESD and overcurrent protection. The warranty is the shortest on our list, covering the device for just 12 months which is quite limited.


The Mosdart, the 32 GB version, was tested using the ATTO Disk Benchmark tool. The results showed write speeds from 15-50MBps and read speed from 30-100MBps. The write speeds are within the range of the ones that were advertised. Also, the write speeds are some of the fastest on our list.

Our Take

The Mosdart is a light and versatile device which possesses a unique feature that allows it to be used with phones with bulky cases. This flash drive is also worth mentioning because of its high write speeds.

  • USB 3.0 and USB 2.0 connectivity for older computers
  • Compact design
  • LED indicator indicates device operation
  • Durable casing with caps to protect both ports
  • 50MBps write speeds ensure quick data transfer
  • 100MBps read speeds ensure faster retrieval
  • Longer USB-C port that enables use with mobile devices despite protective covers
  • Not shockproof/waterproof
  • Not password protected
  • Come with only two storage variants

10. Patriot Stellar-C Type-C/USB 3.1 64GB Flash Drive – Best Flash Drive for Linux Users

The Patriot Stellar is a compact drive that is not very much at first glance; it does not come with exceptional features, but it does its job admirably when it comes to transferring data.

The thumb drive features USB-A and USB-C connectivity, meaning you can switch to transferring data from devices that support either one of the ports.

The Patriot Stellar comes only in two capacities, 32GB and 64GB.

It also includes the USB 3.1 standard. The device has read speeds of up to 110MB/s and with specified write speeds that reach 20MB/s. This makes it an average flash drive when compared to the other products featured on our list.

The Patriot Stellar does not come with any built-in security features or an additional app. The device is only ensured by a 2-year warranty, which is somewhat limited.

The Patriot Stellar is compatible with almost all Windows operating systems and MAC OS and everything over Linux 2.4.


During the Crystal Disk Mark test, the Patriot 32GB Stellar-C USB 3.1/Type-C Flash Drive outperformed its read speeds with 20 MB/s more than what was advertised on its package.

The write clocked at 16.54 MB/s; a bit lower but close enough.

With the ATTO Disk Benchmark, the device also performed with 20 MB/s more than its advertised read speeds of 110 mb/s. The write performance was on par with the write speeds of 20 MB/s promised.

Our Take

The Patriot Stellar is a durable device that will do its job of transferring and storing data without much of a problem for Linux users.

  • USB-A and USB-C connectivity for mobile devices and computers
  • Uses USB 3.1 to offer fast data transfer rates
  • 110MB/S read speed is better the most
  • Compatible with Linux
  • Durable metal casing ensures minimal wear and tear
  • No built-in security features
  • Limited warranty
  • No larger capacity options
  • Swivel design protects only one port while the second remains susceptible to pin damage.

11. Silicon Power Mobile C31 – Top USB-C Flash Drive with Most Features

The Silicon Power C31 is a comprehensive flash drive that comes packed with a ton of features.

As you probably guessed by now, the flash drive has both USB-A and USB-C connectors meaning you can connect to new USB 3 and USB 2 ports. The Silicon also features USB 3.1 connectivity.

The storage options for the flash drive range from 16GB up to 128GB. While to 128GB will suit most users, it would have been nice to have had a higher 256GBoption.

The exterior of the device is mated out of metal and plastic, and the 360-degree swivel cap ensures that you will not lose the cap.

When in operation, the device can reach a temperature up to 70℃.

Security-wise, the flash drive features COB (Chip on Board) technology which keeps the device protected from dust, water and vibrations.

The Silicon also allows you to install a file management app that includes data backup and other features such as Recuva File Recovery for data recovery of erased files.

The file management apps SP Widget software (for computer) and SP File Explorer App (for Type-C and Android mobile devices) can be downloaded for free.

The thumb drive also comes with a five-year warranty, as it is expected for top flash drives on the market.


On the tests, the device clocked at excellent read speeds of almost 155MB/s, which is enough for most data transfer needs. The write speeds can go up to a decent 38MB/s.

Our Take

The Silicon Power features a data transfer solution that allows users to hop between connecting different modern devices such as tablets, smartphones, PCs, laptops. Its read and write speeds are good enough for the flash drive to be used in most situations.

  • USB-C and USB-A connectors for easy connection with mobile devices and computers
  • A backup system keeps your data secure in case of an accident
  • It uses USB 3.1 to offer you fast data transfer rates
  • COB technology against external factors like water and dust
  • File management app allows convenient management of data
  • Read and Write speeds not specified
  • No built-in password protection
  • No 256GB variant is available; hence data is capped to a max. of 128GB
  • Lacks protective caps for ports to prevent damage to pins

12. THKAILAR USB-C Flash Drive 64GB – Offers Most Variants

This USB Thumb drive from THKAILAR offers the user plenty of flexibility.

First off, you get the USB-C and the USB Type-A connectors to connect to the devices of your choice. The device does not require any special drivers. Hence, you can plug and play with any Windows, macOS, Linux, or Android device.

Next, the device comes in six variants. These start from 32GB and go up to 1TB storage capacity. Hence, you have the flexibility to choose what capacity suits your need the best. The read speeds offered by the device are 130MBps. It is not the fastest on our list, but it offers significant utility and will allow you to play uninterrupted videos.

The design features a metal body with USB-C and USB Type-A ports at each end. These ports are protected with caps. This helps to protect the pins when the drive is lying open to the element. Further, the body also incorporates a loop so you can attach it with your key chain.

You also get the flexibility to choose what color you can have the device in. There are three options, red, black, or gold. However, be sure to check the capacity after you select the color. This is because some colors are exclusive to a variant.

Unfortunately, the feature list ends there. There is nothing on offer by way of Apps to manage your files. The device does not offer any security features like password protection. Hence, it is a very basic device in its operation, leading to limited but effective use cases.


The 128GB variant of the flash drive from THKAILAR delivers on its promises. It offers read speeds of 120MBps and write speeds of up to 70MBps. However, it offers you about 117.5GB of storage once you have it setup and ready to go. This is because it reserves the remaining for its formatting and algorithms.

Our Take

If you need a USB drive that offers you a good data transfer speed, consider the one from Thkailar. Depending on the variant you choose, you get Write speeds from 60MBps to 130MBps. Further, the write speeds vary from 15MBps to 90MBps. Most users would settle for a 128GB variant. This offers read speeds of 120MBps and write speeds of up to 70MBps. These are par for the course and ideal for most home and office use.

  • USB-C and USB Type-A connectors for mobile devices and computers
  • Metal body with caps protect the device and the ports
  • 120MBps read speed will ensure you access your data quickly
  • 70MBps write speed is among the fastest on the list
  • Three color options to choose from
  • No File management app to backup and manage important data files
  • No security feature to protect your privacy
  • Warranty is limited to 12 months only

13. Lexar 32GB USB 3.2 Gen 1 Flash Drive – Drive with USB 3.2 Gen 1

The Lexar Flash drive offers you connectivity via its USB-C and USB Type-A ports. It uses the USB 3.2 Gen 1 standards and is able to deliver up to 10Gpbs of data transfer rates. You get 100MB/s of Read speed and 30MB/s of write speed which is typical of such devices.

The drive comes in three storage variants that start from 32GB and go up to 128GB. These are simple plug-and-play devices that do not require specialized drivers. The device works like a charm whether you run Windows, macOS, Linux, or Android. Also, it is backward compatible with all USB 3.0 and USB 2.0 interfaces. Hence, you do not need to bother with urgent upgrades if you use older computing or mobile devices.

The design is a simplistic one. It uses a Zinc alloy metal casing to protect the drive. Further, it boasts of a 360-degree swivel cover that only covers one port at a time. This has its drawback. For starters, it only manages to protect one port at a time. That too is not well enough. The pins are still vulnerable to damage caused by environmental elements such as dust.

Lexar claims that this drive has been put through the rigors of extreme testing. This includes extreme temperature, shock testing, protection from X-Ray and Magnets. While this may sound very rugged, remember we are talking about a humble flash drive. Most use cases will not justify such extreme testing. Hence, while it is nice to know this, do not be overawed by it.

Finally, the Lexar does not come with file management apps or security features. Hence, if you are a savvy user of such devices, this may be the ideal flash drive for you. However, there are better drives in the market if you are in search of a more user-friendly and intuitive product.


Lexar promises a Read Speed of 100MB/s and a Write Speed of 30MB/s. It is among the very few that has lived up to the mentioned speeds. Lexar is a trusted brand known to promise less and deliver more. Nonetheless, both these speeds are impressive.

Our Take

The flash drive from Lexar is super for users who know exactly what they want. Further, if you know your way around the complex file system of your computer, Lexar is for you. It gives you a good read and write speed to transfer your data back and forth quickly. It comes with a good range of storage capacities to take care of varied needs.

However, if you need a user-friendly device with an intuitive file-management app, you may want to look elsewhere.

Overall, it offers a fantastic deal considering the price.

  • USB-C and USB Type-A connector for use with mobile devices and computers
  • USB 3.2 Gen 1 offers you a data transfer speed of 10Gbps
  • The rugged design keeps the device safe for easy wear and tear
  • Backward compatible with devices that support USB 3.0/2.0
  • No file management or backup apps to manage data
  • It does not come with higher capacity storages
  • Ports could do with caps to protect the pins

14. PNY 128GB Duo Link USB 3.1 Type-C – Home Use

The Duo Link from PNY comes in three variants starting from 32GB and up to 128GB. It allows you to conveniently transfer all your pictures, videos, and other files back and forth from your devices.

This flash drive from PNY uses USB 3.1 standards and offers you data transfer speeds of up to 10Gpbs. They claim to offer you 130MB/s of read speed but remain silent on the write speed they offer.

The design comprises a slide-out mechanism that houses the USB-C and USB Type-A ports at each end. The design attempts to provide protection from accidental drops. However, this is certainly not adequate, especially if you are a business professional on the move. This is primarily because of the plastic casing that covers the USB drive.

Unfortunately, the design does not incorporate a feature to attach your keyring either. Hence, it adds to the number of devices you need to keep track of while you are on the move. Thus, limiting the number of use cases to some extent.

The Duo Link is compatible with all major operating systems. Also, it offers On-The-Go support for Android devices. This means you can transfer photos and videos onto the drive with great ease. Thus, leaving your mobile device’s storage free.

Like the device from Lexar, the Duo Link does not come with file management apps or added security features. You get a pretty basic device that allows you to transfer your data from multiple devices.

Nonetheless, it is an excellent device to have for the price. Yes, the use cases get limited due to questionable durability. Further, the absence of a keyring hole is apparent if you travel often. However, the Duo Link allows you to transfer your photos and view them on your TV. It is a limited use case, but one that is convenient and cost-effective.


PNY remains silent on the write speed it delivers. The write speed tested is about 16MB/s.The read speed that they promise is 130MB/s. Remember this number can be misleading as it is often dependent on the content. However, rest assured you can expect it to deliver 100MB/s with ease.

Our Take

The lack of a durable protection means that the PNY Duo Link is not built to handle frequent use. Thus, limiting its usability and confining it to mellow environments like a home. This is where the Duo Link’s utility shines through.

It offers you the best-in-class read speed of 130MB/s and comes in variants up to 128GB. This is ideal for unloading your phone, sitting back, and enjoying the memories on your big screen TV.

  • USB-C and USB Type-A connectors support multiple devices
  • 130MB/s read speed, ideal to stream video from the device
  • It comes in three variants that are ideal for home use
  • Compatible with all operating system
  • Plastic casing does not offer much protection
  • No provision for a keyring, hence adds inconvenient to carry
  • No file management or security features
  • It lacks a 256GB variant

15. Zarmst 4-in-1 – Versatile

The Zarmst 4-in-1 USB-C flash drive is genuinely Versatile.

It gives you the option to choose from four different interfaces. On offer at the USB-C, micro-USB, USB Type-A, and iPhone Lightning port. This is no sales gimmick. The presence of all four ports is genuine and highly usable.

The drive comes with a 256GB storage capacity only. It uses USB 3.0 standard for data transfer. The read speed is 80MB/s, and the write speed is up to 40MB/s, depending on the situation.

The device uses a slide-out design. On one end is the exclusive USB-C port and on the other is a convertible port. The convertible port is a 3-in-1 port that can be used as a Lightning, micro-USB, or Type-A port. It does not require an adapter to switch between them. You need to flip USB Type-A’s connector to reveal the two-remaining port.

Apart from the great utility, the device also offers multiple color options to keep your work environment looking aesthetic. There are five colors to choose from: purple, blue, and red.

With special attention to the compatibility with iPhones, it is natural that the drive is compatible with all Apple devices. Hence, you can use it with Macbooks and iPad also. Additionally, the micro-USB allows you to use it with older Android phones.

The Zarmst 4-in-1 USB drive comes with an app that allows it to interface with your mobile device. It is user-friendly and offers you far more than just file management. For instance, using the app, you can secure the files on the drive with a password for added privacy. Also, the app allows you to encrypt and decrypt files that may contain sensitive information.


The drive uses the USB 3.0 standard. Most other USB-C drives use the USB 3.2 standard. Consequently, the speeds are limited in comparison. You get up to 80MB/s for Read speed and up to 40 MB/s for write speeds. Realistically speaking though USB 3.0 offers up to 60MB/s, hence take the speed promises with a grain of salt.

Our Take

This USB-C drive from Zarmst is among a very few that can be used with Apple devices on the go. This makes it stand apart from its competition. It also offers micro-USB and Type-A connectors to ensure that all your devices are compatible with it.

Thus, the Zarmst 4-in-1 USB flash drive becomes our pick for the most versatile product on the list.

  • USB-C, Type-A, Lightning, and micro-USB connectors to support all devices
  • 256GB will cover all your data storage needs
  • It comes in five colors
  • Offers a 5-year warranty
  • App to manage and secure your files with password protection and encryption
  • At 80MB/s read speed, it is among the slower USB-C drives
  • Slide design does not offer too much protection from damage
  • Usability with a phone can be a challenge because a slow transfer rate can drain the phone battery

Best USB-C Thumb Drives – Our Buying Guide

There are hundreds of USB-C thumb drives available in the market. Hence, choosing one that is right for you can be a task. Therefore, it is vital that you ask yourself a few basic questions before you start.

For instance, how much storage capacity do I need? What devices do I intend to use the drive with? Have I used such a device in the past? Do I need to my computer to use such a device?

All of these questions (and more) will lead you to answers to crucial considerations that you must keep in mind. These are:

Storage capacity

There are several options that you can choose from. Starting from 16GB and going up to about 1TB, the options are plenty. Hence, you must evaluate your need and choose wisely.

We recommend a 128GB storage; this would take care of most users’ needs.

Additional connectors

Not all devices use only USB-C ports. There are plenty of computers that still use only USB Type-A ports. However, your data may be confined to the drive without a USB Type-A port.

The most common alternative to a USB-C port is a USB Type-A port. Manufacturers recognize this, and almost all of them offer it in addition to the USB-C port. This is great as it will make your drive compatible with several older computing devices.

Some drives even offer Lightning and micro-USB connectors for added compatibility. Thus, the device from Zarmst is an excellent option for its sheer versatility.

Read/Write Speed

Read and Write speed refers to the speed of the data transfer the device is capable of. Ideally, a good read speed is 100MB/s. Anything less than that is ordinary. Similarly, anything above 30MB/s of write speed is generally considered good.

The devices from ROKHY and Samsung are great because they offer speeds over 400MB/s.

Protection from Wear and Tear

USB flash drives are probably the most convenient way to transfer vast amounts of data between devices. As a result, these devices are subjected to wear and tear.

To avoid critical damage to the device, manufacturers offer features like metal bodies and plastic caps to protect the ports. These go a long way to keeping your device safe.

Further, some manufacturers focus on using Chip-on-board technology. This tends to reduce the risk of exposure to dust and water.

Therefore, you need to buy a sturdy device that can take considerable abuse, especially when moving.

The device from Lexar is put through plenty of punishment to ensure durability.

File Management, Backup, and Security Feature

USB drives are small and can contain sensitive data. Hence, it is important to keep the data safe and secure.

Devices offered by SanDisk come with a security feature to keep your data safe.

These are some of the critical factors that you should keep in mind before you make a purchase. Of course, this is not an exhaustive list. Hence, there may be certain use cases that are very specific to a user’s needs. With a careful evaluation, you can come up with your own solution. However, for the majority, these factors or a combination of these factors should do the trick.

Best USB-C Thumb Drives – Frequently Asked Question

What is a USB-C port?

A USB-C port is a 24-pin port that uses USB standards for data transfer between two compatible USB-C enabled devices. Further, it allows an advantage over the traditional USB Type-A port by offering Power Delivery and Audio/Video signals as well.

What are Read and Write Speed?

The speed at which the data is retrieved from the USB drive is called the read speed. And the speed at which the data is transferred onto the drive is called the write speed.

Is USB-C different from Thunderbolt?

USB-C is a connector and data transfer standard, while Thunderbolt is a data transfer standard. In fact, Thunderbolt uses a USB-C connector to deliver up to 40Gbps of data transfer speed. In comparison, USB-C delivers 10Gbps with the provision for going up to 20Gbps.

Which is better between USB-C and Thunderbolt?

There is no simple answer to this question. Obviously, Thunderbolt offers significantly faster data transfer as compared to USB-C. However, until recently, manufacturers had to pay a hefty royalty for the use of Thunderbolt technology. As a result, there are far fewer Thunderbolt-compatible devices in the market, if any. This is where USB-C excelled and made itself the popular choice.


This has been our article on the best USB Type C flash drives that you can find on the market. Until Thunderbolt 3 drives start gaining popularity, the above-featured listings are the best options you can find.

Depending on your specific needs and system features, some flash drives will be better than others. We recommend that you do your research before selecting one and pick the one that suits you most.

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