Product comparison · 2 nas & storage servers

Zyxel NSA221 Syslog Edition 1T vs Zyxel NSA310 Black

24specifications compared
12differ
12identical
19known for one product only

Key differences

RAID levels
- NSA221 Syslog Edition 1T:0, 1, JBOD
- NSA310 Black:1, JBOD
USB 2.0 ports quantity
- NSA221 Syslog Edition 1T:3
- NSA310 Black:2
Weight
- NSA221 Syslog Edition 1T:1.06 kg
- NSA310 Black:662 g
Package weight
- NSA221 Syslog Edition 1T:1.53 kg
- NSA310 Black:1.35 kg
Storage temperature (T-T)
- NSA221 Syslog Edition 1T:-30 - 40 °C
- NSA310 Black:-30 - 95 °C
Dimensions (WxDxH)
- NSA221 Syslog Edition 1T:108 x 205 x 147 mm
- NSA310 Black:58 x 196 x 130 mm
Package dimensions (WxDxH)
- NSA221 Syslog Edition 1T:280 x 173 x 210 mm
- NSA310 Black:362 x 110 x 201 mm
Power requirements
- NSA221 Syslog Edition 1T:AC 100 - 240V
- NSA310 Black:100 - 240V AC, 50/60 Hz

Side by side

Differences highlightedShow differences only

Comparison of NSA221 Syslog Edition 1T, NSA310
43 specifications	A Zyxel NSA221 Syslog Edition 1T View product	B Zyxel NSA310 Black Model NSA310 View product
Storage2 differ
RAID levelsDiffers	0, 1, JBOD	1, JBOD
Supported file systemsDiffers	XFS	ext2, ext3, FAT32, NTFS, ReiserFS, XFS
Total installed storage capacityKnown for one	1 TB	Unknown — not stated by the source
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Storage drive capacityKnown for one	500 GB	Unknown — not stated by the source
Maximum supported storage capacityKnown for one	4 TB	Unknown — not stated by the source
Network1 differ
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Supported network protocolsDiffers	TCP/IP, CIFS/SMB, NFS, FTP, HTTP, PPPoE, NTP	CIFS/SMB, NFS, TCP/IP, FTP, HTTP, DHCP client, PPPoE, NTP
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
eSATAKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Performanceidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS, SSL/TLS
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	16.3 W
Weight & dimensions2 differ
WeightDiffers	1.06 kg	662 g
Package weightDiffers	1.53 kg	1.35 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Operational conditions1 differ
Storage temperature (T-T)Differs	-30 - 40 °C	-30 - 95 °C
Other features5 differ
Compatible operating systemsDiffers	Windows XP/Vista/7	Windows XP/Vista/7 (32 & 64 bit)
Digital Living Network Alliance (DLNA) certifiedKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Differs	108 x 205 x 147 mm	58 x 196 x 130 mm
Minimum system requirementsKnown for one	Unknown — not stated by the source	E 7.0+, Firefox 3.6+, Safari 5+, Google Chrome 10+
Package dimensions (WxDxH)Differs	280 x 173 x 210 mm	362 x 110 x 201 mm
Power LEDKnown for one	Unknown — not stated by the source	Yes
Power requirementsDiffers	AC 100 - 240V	100 - 240V AC, 50/60 Hz
CertificationDiffers	UPnP, CE, FCC B, C-Tick, BSMI, CE LVD	CE, FCC Class B, C-Tick, BSMI, DLNA 1.5, UPnP, CE LVD

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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