| Storage controllers |
| RAID levels | 0, 1, JBOD, 1+JBOD |
| RAID levels | 0, 1, JBOD, 1+JBOD |
| Disk drive |
| Size | 3.5 " |
| Hard disk interface | Serial ATA II |
| Number of hard drives supported | 2 |
| Hard disk interface | Serial ATA II |
| Number of hard drives supported | 2 |
| Size | 3.5 " |
| Connectivity |
| USB 2.0 ports quantity | 3 |
| eSATA ports quantity |  |
| Ethernet LAN (RJ-45) ports quantity | |
| USB 2.0 ports quantity | 3 |
| External SATA ports quantity | |
| Ethernet LAN (RJ-45) ports quantity | |
| Networking |
| Compliance industry standards | IEEE802.3 |
| Data link protocol | TCP/IP, HTTP/HTTPS, FTP/FTPS |
| Compliance industry standards | IEEE802.3 |
| Data link protocol | TCP/IP, HTTP/HTTPS, FTP/FTPS |
| System requirements |
| Compatible operating systems | Win 2000, XP, Vista, Windows Server 2003\nMac OS 10.3+\nLinux (Redhat 9, Ubuntu, Suse) |
| Compatible operating systems | Win 2000, XP, Vista, Windows Server 2003\nMac OS 10.3+\nLinux (Redhat 9, Ubuntu, Suse) |