KEXIN USB Flash Drive 512GB

Quick overview

Two connector types are the main draw here: USB-C and USB-A share one swivel-style flash drive, so moving files between newer USB-C devices and USB-A ports does not require carrying separate drives.

Its 512GB capacity gives you room to keep files together instead of juggling smaller sticks. For example, you could move a folder from a USB-C phone to a laptop with a USB-A port, then keep the drive attached to a key ring for travel.

The listed read speed is up to 1000MB/s, but that figure describes reading, not writing. The actual transfer experience can depend on the connected device and files, the listing doesn’t specify a write speed.

How to use it

The drive is described as plug and play, with no additional app required. Choose the connector that fits your device, insert the drive, and access its storage. Its swivel cover turns to expose either connector and covers the ends when they are not in use.

Keep in mind that the iPhone and iPad compatibility noted in the listing applies to USB-C models only. The product name specifically mentions iPhone 15, 16, and 17, while the broader compatibility details also name smartphones, tablets, laptops, car audio systems, smart TVs, and game consoles. Compatibility across those categories depends on the device having a suitable port and supporting external storage.

Practical tips

This format is most useful when you regularly move files between devices with different ports or want a separate place to carry documents and media. A simple workflow: plug the USB-C end into a compatible phone to access or transfer files, then use the USB-A end with a computer that has that connector. It’s a more flexible approach than buying a single-connector drive if your devices use both types.

The textured body is intended to make the drive easier to grip, and the large keychain hole lets you attach it to keys or a bag. That can make it easier to keep track of while traveling, though a keychain attachment is not the same as protection from loss or damage. The swivel cover protects the connectors when turned over, but the listing does not describe water or dust resistance.

It suits you if you want substantial storage in a compact drive and expect to switch between USB-C and USB-A devices. It might not be a great match if you need a stated write speed, want a single connector, or need confirmed support for a particular device. The 1000MB/s figure is an “up to” read speed on the spec sheet, not a guaranteed result for every setup.

Questions before you buy

Does it require an app? The listing says it works without an additional app or drive, using a plug-and-play setup.

Can it connect to USB-A and USB-C devices? Yes. It has both connector types, but the device still needs to support using an external drive.

Will it work with any iPhone or iPad? The listed iPhone and iPad support is limited to USB-C models. The listing does not establish compatibility with every model or setup.

Final verdict

This KEXIN drive makes the most sense if the useful part is having 512GB and both connector types in one portable stick. The swivel design and keychain hole suit someone who carries storage between devices, while the stated speed and broad compatibility should be treated as conditional rather than guaranteed. Choose it for convenient cross-device transfers, look for a drive with clearly documented write performance or confirmed support if either is essential.