USB Flash Drive Description:A.Capacity from 128MB-16GBB.High Performance?1)Date transfer rate for Read is from 12MB/s to 25MB/s , for Write is 4MB/s to 14MB/s in Dual-channel mode2)Date transfer rate for Read is from 8MB/s to 15MB/s , for Write is 2.5MB/s to 4MB/s in Single-channel mode3)The rate of performance depends on the different operation system available and various flash adoptedC.Driver free except Windows 98SED.More than 1,000,000 times data encryptionE.10 years data retentionF.Built-in Password Protection is optional (default setting: NO password function)G.Auto-run Function is optional (default setting: NO auto-run function)