Comparison of Promise SmartStor NS2600 and ZyXEL NAS542

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
	Promise SmartStor NS2600 (NS2600) Remove	ZyXEL NAS542 (NAS542) Remove	Add a NAS to compare
Launch	2010	2016
Class	Low end	Small office / Home office
Body
Dimensions	92 x 145 x 213 mm	190 x 225 x 160 mm
Weight	950 g	2 kg
Disks
Disk bays	2 x 3.5" SATA II	4 x 3.5" SATA II
RAID	RAID0 RAID1	JBOD RAID0 RAID1 RAID10 RAID5 RAID6
SSD support	no	no
Network
LAN ports	1 x Gigabit Ethernet	2 x Gigabit Ethernet
Wireless	no	no
Protocols	AFP CIFS/SMB FTP NFS	AFP CIFS/SMB FTP HTTP ISCSI NFS WEBDAV
P2P support	BitTorrent eDonkey	BitTorrent
Media server	DLNA UPnP iTunes	DLNA Squeezebox UPnP iTunes
Cloud backup	no	Dropbox Google Drive
Connectivity
USB ports	1 x USB 2.0	3 x USB 3.0
eSATA ports	no	no
System
CPU	Freescale MPC8315 @ 400 MHz	Freescale ARMv7 Cortex-A9 dual-core @ 1.2 GHz
RAM	128 MB	1 GB DDR3
Flash	64 MB	256 MB
Operating system	Promise SmartNAVI 2.0	ZyXEL
Alternative OS
Power
Power supply	12 V / 5 A	19 V / 4.74 A
Consuption	39 W	36.5 W / 14.8 W
Fans	1 x 60 mm	1 x 120 mm
Noise level	< 30 dB(A)
Features
Specials		Failover and link aggregation SD card reader
Administration
Default IP	DHCP	DHCP
Default username	admin	admin
Default password	admin	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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