Product comparison · 2 nas & storage servers

Buffalo TeraStation III, 6.0TB vs Zyxel NSA-2401 Desktop 8543

12specifications compared
8differ
4identical
19known for one product only

Key differences

Total installed storage capacity
- TeraStation III, 6.0TB:6 TB
- NSA-2401 Desktop 8543:0 TB
Storage drive capacity
- TeraStation III, 6.0TB:1.5 TB
- NSA-2401 Desktop 8543:0 GB
Storage drive interface
- TeraStation III, 6.0TB:Serial ATA
- NSA-2401 Desktop 8543:Serial ATA II
Operating temperature (T-T)
- TeraStation III, 6.0TB:5 - 35 °C
- NSA-2401 Desktop 8543:0 - 40 °C
Operating relative humidity (H-H)
- TeraStation III, 6.0TB:20 - 80%
- NSA-2401 Desktop 8543:20 - 90%
Dimensions (WxDxH)
- TeraStation III, 6.0TB:170 x 230 x 215 mm
- NSA-2401 Desktop 8543:140 x 300 x 305 mm
Power requirements
- TeraStation III, 6.0TB:AC 100-240V, 50/60Hz
- NSA-2401 Desktop 8543:AC100-240V, DC 19V

Side by side

Differences highlightedShow differences only

Comparison of TeraStation III, 6.0TB, NSA-2401
31 specifications	A Buffalo TeraStation III, 6.0TB View product	B Zyxel NSA-2401 Desktop 8543 Model NSA-2401 View product
Storage3 differ
Total installed storage capacityDiffers	6 TB	0 TB
Number of storage drives installed	4	4
Storage drive capacityDiffers	1.5 TB	0 GB
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Drive device, transfer rateKnown for one	60 MB/s	Unknown — not stated by the source
Processoridentical
Processor modelKnown for one	Unknown — not stated by the source	8543
Processor frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Memoryidentical
Internal memoryKnown for one	Unknown — not stated by the source	0.25 GB
Network1 differ
Supported network protocolsDiffers	TCP/IP	CIFS/SMB, NFS, FTP, HTTP, DFS
Compliance industry standardsKnown for one	IEEE802.3ab/IEEE802.3u/IEEE802.3	Unknown — not stated by the source
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantity	2	2
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Desktop
Performanceidentical
Number of usersKnown for one	Unknown — not stated by the source	512 user(s)
Management protocolsKnown for one	HTTP, HTTPS	Unknown — not stated by the source
Poweridentical
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	No
Power consumption (typical)Known for one	Unknown — not stated by the source	58 W
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	6.2 kg
Package weightKnown for one	Unknown — not stated by the source	8 kg
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	20 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Other features2 differ
Dimensions (WxDxH)Differs	170 x 230 x 215 mm	140 x 300 x 305 mm
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	440 x 440 x 276 mm
Power requirementsDiffers	AC 100-240V, 50/60Hz	AC100-240V, DC 19V
CertificationKnown for one	Unknown — not stated by the source	UL 1950, CSA C22.2 No. 950, EN60950, EN41003
Compatible operating systemsKnown for one	Win 2000, XP, Vista, MCE2004, MCE2005, Win Server 2000/2003/2008 Mac OS X 10.3.9+	Unknown — not stated by the source
Networking featuresKnown for one	10/100/1000Mbps	Unknown — not stated by the source

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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