Model Name | NS4600 | NS4300N | NS2600 | NS2300N | |
Product | 4 Bay NAS | 4 Bay NAS | 2 Bay NAS | 2 Bay NAS | |
CPU | Intel EP80579 600 MHz | Freescalse MPC8343 400 MHz | Freescalse MPC 8315 400 MHz | Freescalse MPC 8313E 333 MHz | |
RAM | 256 MB DDRII | 128 MB DDRII | 128 MB DDRII | 128 MB DDRII | |
Flash | 128 MB | 16MB | 64MB | 32MB | |
Hot-swappable | Yes | Yes | Yes | Yes | |
Smart Fan | Yes | Yes |
|
Yes | |
Gigabit Ethernet Port | x1 | x1 | x1 | x1 | |
eSATA port | x1 | No | No | No | |
USB 2.0 port | x2 | x2 | x1 | x1 | |
Power Supply/adapter | 100W | 200W | 48W | 60W | |
Internal HDD Support | 3.5" SATA I/II | 3.5" SATA I/II | 3.5" SATA I/II | 3.5" SATA I/II | |
RAID Capacity Expansion | Yes | Yes | Yes | Yes | |
RAID Level Migration | Yes | Yes | Yes | Yes | |
RAID Recovery | Yes | Yes | Yes | Yes | |
RAID 0 | Yes | Yes | Yes | Yes | |
RAID 1 | Yes | Yes | Yes | Yes | |
RAID 5 | Yes | Yes | No | No | |
RAID 10 | Yes | Yes | No | No | |
Single | Yes | Yes | Yes | Yes | |
iSCSI Target Service | 16 | No | SR1 | No | |
Printer Server | Yes | Yes | Yes | Yes | |
HDD S.M.A.R.T | Yes | Yes | Yes | Yes | |
SMB/CIFS (Windows) | Yes | Yes | Yes | Yes | |
NFS (Linux client support) | Yes | Yes | Yes | Yes | |
AFP (Mac) | Yes | Yes | Yes | Yes | |
Bonjour | Yes | Yes | Yes | Yes | |
Windows AD Service | Yes | Yes | Yes | Yes | |
Web Advance Management | WebPASM 2.0 (AJAX) | WebPASM 1.0 | WebPASM 2.0 (AJAX) | WebPASM 1.0 | |
Client Management Utility | SmartNAVI 2.0 | SmartNAVI | SmartNAVI 2.0 | SmartNAVI | |
HTTPS | Yes | Yes | Yes | Yes | |
Web File Management | Yes | No | Yes | No | |
NAS Remote Replication | Yes | Yes | Yes | Yes | |
External HDD Backup/restore | Backup/restore | Backup | Backup/restore | Backup | |
FTP Server | Yes | Yes | Yes | Yes | |
FTP over SSL | Yes | No | Yes | No | |
BT/emule download support | Web base | Yes | Web base | Yes | |
Web Server | Yes | No | Yes | No | |
SQL Server | Yes | No | Yes | No | |
DLNA Certificated | DLNA 1.5 | DLNA 1.0 | DLNA 1.5 | DLNA 1.0 | |
uPnP/DLNA Media Server | Yes | Yes | Yes | Yes | |
iTunes Server | Yes | Yes | Yes | Yes | |
Squeezebox Server | Yes | No | No | No | |
Mobile Media Center | Yes | Yes | Yes | No | |
Photo Album | Yes | Yes | Yes | Yes | |
Wake On LAN | Yes | Yes | Yes | Yes | |
Power on/off schedule | Yes | No | Yes | No | |
Disk Spin-Down | Yes | Yes | Yes | Yes | |
Max User Accounts | 512 | 512 | 512 | 512 | |
Max Group | 256 | 256 | 256 | 256 | |
Max Shared Folder | 1024 | 1024 | 1024 | 1024 | |
Max Concurrent Connections | 64 | 32 | 64 | 32 | |
Max Mail Alert e-mail address | 32 | 32 | 32 | 32 | |
UPS Support | Yes | Yes | Yes | Yes | |
Network Recycle Bin | Yes | Yes | Yes | Yes | |
Dynamic DNS | Yes | Yes | Yes | Yes | |
RAID1 Read (NAS to PC) | - | - | 29.5MB/s | 22.3MB/s | |
RAID1 Write (PC to NAS) | - | - | 14.5MB/s | 14.5MB/s | |
RAID5 Read (NAS to PC) | 82.6 MB/s* | 28.6 MB/s | - | - | |
RAID5 Write (PC to NAS) | 55.3 MB/s* | 12.5 MB/s | - | - | |
iSCSI Read | 93.8 MB/s* | - | - | - | |
iSCSI Write | 76.5 MB/s* | - | - | - |