| QNAP 8 Bay NAS |
 |
 |
 |
| Model Name |
TS-879 Pro |
TS-859 Pro+ |
TS-809 Pro |
| Target |
Business |
Business |
Business |
| CPU |
Dual-core Intel® Core™ i3-2120 Processor (3.3 GHz) |
Dual-core Intel® Atom™ (1.80 GHz) |
Intel® Core 2 Duo 2.8GHz (E7400) |
| Flash |
512MB (DOM for dual OS) |
512MB (DOM for dual OS) |
128MB (DOM for dual OS) |
| RAM |
2 GB DDR3 RAM |
1 GB RAM |
2 GB RAM |
| LCD Display |
Yes |
Yes |
Yes |
| Touch-N-Go LCD Setup |
Yes |
Yes |
Yes |
| Hot-swappable |
Yes |
Yes |
Yes |
| LAN |
GigaLAN x2
(Expandable for additional dual Gb LAN or 10 Gb LAN ports) |
GigaLAN x2 |
GigaLAN x2 |
| Jumbo Frame |
Yes |
Yes |
No |
Internal HDD Supported
(2.5" & 3.5") |
SATA 6Gb/s (2.5", 3.5")
SSD |
SATA 3Gb/s (2.5", 3.5")
SSD |
SATA 3Gb/s (2.5", 3.5")
SSD |
| Lockable HDD Tray |
Yes |
Yes |
Yes |
| eSATA |
2 |
2 |
No |
| USB 2.0 |
4 (back x4) |
5 (front x1; back x4) |
5 (front x1; back x4) |
| USB 3.0 |
2 (front x 1 ; back x 1) |
No |
No |
| VGA (for maintenance) |
Yes |
Yes |
Yes |
| HDMI (for maintenance) |
Yes |
No |
No |
| Expansion Slot |
Yes |
No |
No |
| NFS, SMB/ CIFS, AFP |
Yes |
Yes |
Yes |
| RAID 0/1/5/10/6/5+Spare/JBOD/Single/ Expansion/ Migration/ RAID Recovery |
Yes |
Yes |
Yes |
| AES 256-bit Volume-based Encryption |
Yes |
Yes |
Yes |
| iSCSI Target Service |
Yes (up to 256 targets) |
Yes (up to 256 targets) |
Yes (up to 256 targets) |
| VMware Ready Certified |
Yes |
Yes |
Yes |
| Citrix Ready Certified |
Yes |
Yes |
Yes |
| Microsoft Hyper-V and Windows 2008 Failover Cluster |
Yes |
Yes |
Yes |
| SPC-3 for clustering, LUN Masking & Mapping, MC/S, MPIO |
Yes |
Yes |
Yes |
| Real-time Remote Replication (RTRR) |
Yes |
Yes |
Yes |
| Wake On LAN |
Yes |
Yes |
Yes |
| Scheduled On/ Off |
Yes |
Yes |
Yes |
| Windows AD Service |
Yes |
Yes |
Yes |
| Share Folder Aggregation (DFS) |
Yes |
Yes |
Yes |
| Max IP Cameras Supported |
4 |
4 |
4 |
| Max User Accounts |
4096 |
4096 |
4096 |
| Max Groups |
512 |
512 |
512 |
| Max Shared Folder |
512 |
512 |
512 |
| Concurrent Connections |
256 |
256 |
256 |
| SMB* (MB/sec) |
Read: 1709.82 (via 10 GbE)
Write: 1345.1(via 10 GbE)
|
Read: 116.1
Write: 106.8 |
Read: 115.4
Write: 101.2 |
| FTP* (MB/sec) |
Read: 1288.4 (via 10 GbE)
Write: 940.2 (via 10 GbE)
|
Read: 115.2
Write: 102.4 |
Read: 115.6
Write: 97.7 |
| Power Consuming* (W) |
Sleep mode: 39
In operation: 101 |
Sleep mode: 28
In operation: 67 |
Sleep mode: 42
In operation: 81 |
