Main parameters ? Product Type: Encryption U disk
? Storage capacity: 256GB
? Interface Type: USB2.0/USB1.1
? Data transfer rate: Read: 25MB / s, write: 15MB / s

Other parameters ? System requirements: Windows7, Vista3 (SP1), ReadyBoost, XP (SP1, SP2, SP3), 2000 (SP4), Mac OS X v. 10.3.x, Linux v. 2.6.x and above
? Dimensions: 73.70 * 22.20 * 16.10mm
? Other features: support Vista ReadBoost accelerated
Operating temperature :0-60 ℃
Storage Temperature: -20-85 ℃
Simple: plug and play USB interface
Practical Design: Durable no-cap design