Comparison of ZyXEL NAS542 and Buffalo TeraStation 3400

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
	ZyXEL NAS542 (NAS542) Remove	Buffalo TeraStation 3400 (TS3400D) Remove	Add a NAS to compare
Launch	2016	2013
Class	Small office / Home office	Small office / Home office
Body
Dimensions	190 x 225 x 160 mm	231 x 170 x 216 mm
Weight	2 kg	7.98 kg
Disks
Disk bays	4 x 3.5" SATA II	4 x 3.5" SATA II
RAID	JBOD RAID0 RAID1 RAID10 RAID5 RAID6	JBOD RAID0 RAID1 RAID10 RAID5 RAID6
SSD support	no	no
Network
LAN ports	2 x Gigabit Ethernet	2 x Gigabit Ethernet
Wireless	no	no
Protocols	AFP CIFS/SMB FTP HTTP ISCSI NFS WEBDAV	AFP CIFS/SMB FTP HTTP ISCSI NFS SFTP
P2P support	BitTorrent	BitTorrent
Media server	DLNA Squeezebox UPnP iTunes	DLNA UPnP iTunes
Cloud backup	Dropbox Google Drive	Amazon S3
Connectivity
USB ports	3 x USB 3.0	2 x USB 2.0 2 x USB 3.0
eSATA ports	no	no
System
CPU	Freescale ARMv7 Cortex-A9 dual-core @ 1.2 GHz	Marvell Armada XP MV78230 dual- core @ 1.33 GHz
RAM	1 GB DDR3	1 GB DDR3
Flash	256 MB
Operating system	ZyXEL	Buffalo
Alternative OS
Power
Power supply	19 V / 4.74 A	internal
Consuption	36.5 W / 14.8 W	86 W
Fans	1 x 120 mm	1 x 120 mm
Noise level
Features
Specials	Failover and link aggregation SD card reader	LCD Panel Failover and link aggregation
Administration
Default IP	DHCP	DHCP
Default username	admin	admin
Default password	1234	password

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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