| Manufacturer | Rocstorage |
| Manufacturer Part # | G222K6-R1 |
| Cost Central Item # | 10865327 |
| Product Description | Rocstor RocPro 850 - Hard drive - 500 GB - external - 3.5" - FireWire 800 / Hi-Speed USB / eSATA - 7200 rpm - buffer: 16 MB - red |
| Type | Hard drive - external |
| Form Factor | 3.5" |
| Approximate Dimensions (WxDxH) | 5.8 in x 8.7 in x 1.6 in |
| Approximate Weight | 3.5 lbs |
| Enclosure Color | Red |
| Capacity | 500 GB |
| Interface Type | IEEE 1394b (FireWire 800) / Hi-Speed USB / eSATA |
| Data Transfer Rate | 800Mbps(FireWire800)/400Mbps(FireWire)/480Mbps(Hi-Sp.USB)/1.5Gbps(eSATA) |
| Spindle Speed | 7200 rpm |
| Buffer Size | 16 MB |
| Storage Controller | Serial ATA |
| OS Required | Linux, Microsoft Windows 2000, Apple MacOS 9, Microsoft Windows Millennium Edition, Apple MacOS X, Microsoft Windows XP, Microsoft Windows Vista |
| Manufacturer Warranty | 2 years warranty |