Comparison of ZyXEL NAS540 and TerraMaster F4-220

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 NAS540 (NAS540) Remove	TerraMaster F4-220 (F4-220) Remove	Add a NAS to compare
Launch	2015	2016
Class	Small office / Home office	Small office / Home office
Body
Dimensions	190 x 225 x 160 mm	227 x 225 x 136 mm
Weight	2 kg	2.28 kg
Disks
Disk bays	4 x 3.5" SATA II	4 x 3.5" SATA III
RAID	JBOD RAID0 RAID1 RAID10 RAID5 RAID6	JBOD RAID0 RAID1 RAID10 RAID5 RAID6
SSD support	no	yes
Network
LAN ports	2 x Gigabit Ethernet	1 x Gigabit Ethernet
Wireless	no	no
Protocols	CIFS/SMB FTP HTTP ISCSI NFS WEBDAV	AFP CIFS/SMB FTP ISCSI NFS WEBDAV
P2P support	BitTorrent	no
Media server	DLNA Squeezebox UPnP iTunes	DLNA UPnP iTunes
Cloud backup	Dropbox Google Drive	Dropbox
Connectivity
USB ports	3 x USB 3.0	1 x USB 2.0 1 x USB 3.0
eSATA ports	no	no
System
CPU	Freescale FS1024 dual-core @ 1.2 GHz	Intel Celeron J1800 dual-core @ 2.4 GHz
RAM	1 GB DDR3	2 GB DDR3
Flash	256 MB	8 GB
Operating system	ZyXEL	TerraMaster TOS
Alternative OS
Power
Power supply	12 V / 5 A	12 V / 8 A
Consuption	36.5 W / 14.8 W	45.6 W / 9.8 W
Fans	1 x 120 mm	2 x 80 mm
Noise level		19.8 dB(A)
Features
Specials	Failover and link aggregation SD card reader
Administration
Default IP	DHCP	DHCP
Default username	admin	admin
Default password	1234	admin

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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