256GB Flash drive YSUYVP-256GSN from Chinese brand Movespeed. It is advertised as a 1000 MB/s transfer rate. Made from metal. Got both type-C and type-A ports.
![](https://liutyi.info/wp-content/uploads/2024/03/YSUYVP-256GSN-1024x386.jpg)
Type-C speed
![](https://liutyi.info/wp-content/uploads/2024/03/CrystalDiskMark_20240316135814.png)
![](https://liutyi.info/wp-content/uploads/2024/03/YSUYVP-256GSN-back-1024x428.jpg)
![](https://liutyi.info/wp-content/uploads/2024/03/YSUYVP-256GSN-open-1024x738.jpg)
Type-A speed
![](https://liutyi.info/wp-content/uploads/2024/03/CrystalDiskMark_20240316135139.png)
Power consumption (on type-C)
![](https://liutyi.info/wp-content/uploads/2024/03/WITRN-power-YSUYVP-diskmark.png)
Write 1TB/s 1.9W
Read 1TB/s : up 1.6W
Iddle: 1W
And that allows it to be used as an iPhone 15 Pro external flash (incl. ProRes video recording directly to the external drive)
The price on Aliexpress was: 42$