Device type-- Hard drive Standard
Hard drive size-- 20 GB
Interface type-- Hi-Speed USB
Enclosure type-- External
Average seek time-- 12 ms
Data transfer rate-- 60 MBps
Spindle speed-- 4200 rpm
Service & support type-- 1 year warranty
Operating System-- OpenOS E2005, Type R

存放了一个适合于便携硬盘的简单操作系统以及Database Mash Limit的Backup，以及日常更新的实用软件。