ZRE-AEPDRIVE HP USB Flash Drive 3.2 64GB 128GB 256GB Memory USB Stick Push and Pull Design Metal PenDrive for Destops Laptop Macbook

—NotePlease connect usb3.0 interface, the speed will be very fast, if connected to usb2.0 interface, the speed will be reduced

Feature:
Support System: Windows 11,10, 8, 7, Vista, XP / Mac OS 10.4 or higher / Linux 2.6.31 or higher.
Support Device: Computer/Laptop/Smart TV/TV Box/Car Media Player.
Read Performance: up to 70MB/s.
About use: Plug and play (no software needed)
Interface type: USB3.2 Gen 1 /USB2.0(Compatible).
Body:Metal Boday.Dustproof,Shockproof,
Weight:Approximately 19g.
Size:L 53.3 mm x W 20.1 mm x H 7.8 mm
Warranty: 2 Years offical warranty.

About Capacity :
32GB  Approximately 28 GB-30 GB.
64GB  Approximately 56 GB-60 GB .  
128GB  Approximately 115 GB-119 GB.
256GB Approximately 230GB-238 GB.
Vendors are using decimal arithmetic: 1MB = 1000KB, 1G = 1000MB calculated, but the operating system is using binary arithmetic: 1MB = 1024KB, 1GB = 1024MB. So there are some differences between display capacity and nominal capacity of flash memory products.