Comparison of Shuttle OMNINAS KD22 and ZyXEL NSA310S

The side-by-side comparison of the devices’ specifications. The comparison table below makes it easier to choose the most fitting NAS.

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Adding/changing a NAS
	Shuttle OMNINAS KD22 (KD22) Remove	ZyXEL NSA310S (NSA310S) Remove	Add a NAS to compare
Launch	2013	2013
Class	Small office / Home office	Small office / Home office
Body
Dimensions	169.8 x 90 x 225 mm	58 x 190 x 130 mm
Weight	1.93 kg	760 g
Disks
Disk bays	2 x 3.5" SATA II	1 x 3.5" SATA II
RAID	JBOD RAID0 RAID1	no
SSD support	no	no
Network
LAN ports	1 x Gigabit Ethernet	1 x Gigabit Ethernet
Wireless	yes, IEEE 802.11b/g/n	no
Protocols	AFP CIFS/SMB FTP	CIFS/SMB FTP HTTP NFS
P2P support	BitTorrent	BitTorrent
Media server	DLNA UPnP iTunes	DLNA UPnP iTunes
Cloud backup	no	Dropbox
Connectivity
USB ports	1 x USB 2.0 2 x USB 3.0	2 x USB 2.0
eSATA ports	no	no
System
CPU	Marvell Armada 370 88F6707 @ 1.2 GHz	Marvell Kirkwood 88F6702A @ 1 GHz
RAM	512 MB	256 MB
Flash	1 GB	128 MB
Operating system	Shuttle	ZyXEL
Alternative OS
Power
Power supply	12 V / 5.4 A	12 V / 2.5 A
Consuption	19 W / 9.6 W	16.3 W
Fans	1 x 70 mm	1 x 40 mm
Noise level	23 dB(A)
Features
Specials	SD card reader
Administration
Default IP	169.254.100.200	DHCP
Default username	admin	admin
Default password	[blank]	1234

A maximum of 3 devices can be compared at the same time. To add or change a NAS, type the name of the NAS you’re looking for in the search field of the table’s column, then click on the device’s name in the drop-down list of search results.

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