Top 9 USB Drives (2024): Flash Drives, Flash Drives, Memory Cards

There are a few things to keep in mind when you’re shopping for USB sticks, and we also have some tips for using them.

Capacity: To determine the capacity you need, first check the size of the folders or files you want to copy. Each USB drive in our guide has a listed capacity, but the usable storage available to you will be slightly less as space is required to flash the device.

SpeedA: USB standards are constantly evolving and we recommend at least USB 3.0, although the higher the better. Although the USB standards have different theoretical maximum speeds, it is essential to check the read and write speeds specified by the manufacturer for each drive. If you are mainly transferring data, you need to look for a drive with a high write speed. If you plan to run software on your computer via a disc drive (for example, video games), you will need a model with a high to read speed.

CompatibilityA: Many flash drives will work with any device with the correct port, but it’s worth checking compatibility to avoid disappointment. If you want to use the drive with an Android device, it will require USB on-the-go (OTG) support. Most Android devices support USB OTG. You will receive a notification when you insert a USB flash drive with parameters that should include File transfer. You may try USB OTG test app to confirm support if you are unsure. Apple iPhones and iPads don’t support USB OTG, but you can install a storage companion app like SanDisk’s iXpand series.

ConnectorsA: Most flash drives have USB-A connectors, but you can also purchase USB-C, MicroUSB, and Lightning drives. If you plan to use a flash drive with a smartphone and a computer, the easiest solution is to connect a flash drive with both required types of connectors. You can also buy USB hubs with multiple ports or adapters, but pay close attention to the supported standard, otherwise it may limit the transfer rate. This Anker USB-A to USB-C Adaptere.g. USB 3.0.

Security: Be aware that USB sticks can cause security issues, especially for businesses, and you should never plug in random disks you find lying around. If you plan to store sensitive data on a flash drive, consider biometric or password protection and study the level of encryption offered. There are software services that offer encryption and allow you to password protect files on any USB drive.