... Memory. Rohs CE FCC Qualified. 3 Years Quality warranty 1. USB Flash drive Description:Chipset: Brand Toshiba or Micron or Intel.Capacity: 512MB, 1/2 ... Capacity: 128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB;2.Interface: USB 2.0;3.Operating Systems: Windows Vista/XP/2000/ME/98 ... OS 8.6 and above;4.Transfer Rate: High Speed USB 2.0;5.Data transfer speed: 10-15MB/s for read,5MB ...