USB-C and dual USB drives are flash drives that plug straight into the USB-C port of a modern phone, tablet or laptop. Dual models also fit a standard USB-A port. They suit anyone who moves files between devices without carrying an adapter. Our range of over ten models comes from Patriot Memory and SanDisk.
How to choose a USB-C or dual USB flash drive
Connector type. A USB-C only drive is the neat option if every device you use has a USB-C port. A dual drive has USB-C on one end and USB-A on the other, so it also works with older desktops, car stereos, TVs and office PCs that have never had USB-C.
Capacity. Documents and photos take very little room, while 4K video, large photo libraries and full device backups fill a drive quickly. Pick a size with some headroom for the next year or two, because swapping a full drive for a bigger one later is a nuisance.
Transfer speed. Look for the USB standard the drive supports, such as USB 3.2 Gen 1 or faster, rather than relying on the connector shape. The speed printed on the box is normally the maximum read speed, and write speeds are often lower. The port on your laptop or phone also has to support the same standard, otherwise the drive runs at the slower speed.
File system and device support. Most drives come formatted as exFAT, which works on Windows, macOS and recent Android phones and has no practical file size limit. FAT32 is widely supported but cannot store single files larger than 4 GB. If you plan to use the drive with a phone, check that the phone supports external storage over USB.
USB-C and dual USB drive brands we carry
- Patriot Memory: a US company best known for computer memory modules and gaming RAM, and it also makes flash drives. It accounts for most of the models in this category.
- SanDisk: one of the best-known names in flash storage, with a long history in memory cards and USB drives, including drives with both USB-C and USB-A connectors.
Frequently asked questions about USB-C flash drives
Can I use a USB-C flash drive on a laptop that only has USB-A ports?
Only with an adapter, unless the drive is a dual model. A dual USB drive has both a USB-C and a USB-A connector, so it plugs into either type of port without extra parts. A USB-C only drive needs a USB-C to USB-A adapter on an older laptop.
Is a USB-C flash drive the same as a USB 3.2 flash drive?
No, because USB-C describes the shape of the connector and USB 3.2 describes the speed standard. A USB-C drive may support USB 3.2 or a slower standard such as USB 2.0. Check the stated standard and the read and write speeds as well as the plug type.
Will a USB-C flash drive work with my phone?
It will on most recent Android phones with a USB-C port, as long as the phone supports external storage. iPhones from the iPhone 15 onwards also have USB-C and can read files from a flash drive. Older iPhones use a Lightning port and cannot take a USB-C drive directly.
What capacity of USB-C drive do I need?
For documents, photos and everyday transfers, a smaller drive is usually enough. If you carry large video files, game installs or system backups, choose a larger capacity so you do not run out of space. Leaving some free room also makes the drive easier to use over time.
