Product comparison · 2 nas & storage servers

QNAP WS-411U Rack (1U) vs Zyxel NSA-2401 Desktop 8543

13specifications compared
8differ
5identical
19known for one product only

Key differences

Number of storage drives installed
- WS-411U Rack (1U):3
- NSA-2401 Desktop 8543:4
Storage drive interface
- WS-411U Rack (1U):Serial ATA
- NSA-2401 Desktop 8543:Serial ATA II
Processor frequency
- WS-411U Rack (1U):1.6 GHz
- NSA-2401 Desktop 8543:0.8 GHz
Internal memory
- WS-411U Rack (1U):0.5 GB
- NSA-2401 Desktop 8543:0.25 GB
Chassis type
- WS-411U Rack (1U):Rack (1U)
- NSA-2401 Desktop 8543:Desktop
Weight
- WS-411U Rack (1U):12 kg
- NSA-2401 Desktop 8543:6.2 kg
Dimensions (WxDxH)
- WS-411U Rack (1U):430 x 570 x 44 mm
- NSA-2401 Desktop 8543:140 x 300 x 305 mm

Side by side

Differences highlightedShow differences only

Comparison of WS-411U, NSA-2401
32 specifications	A QNAP WS-411U Rack (1U) Model WS-411U View product	B Zyxel NSA-2401 Desktop 8543 Model NSA-2401 View product
Storage2 differ
Number of storage drives installedDiffers	3	4
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Storage drive sizeKnown for one	3.5"	Unknown — not stated by the source
Processor1 differ
Processor modelKnown for one	Unknown — not stated by the source	8543
Processor frequencyDiffers	1.6 GHz	0.8 GHz
Memory1 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Network1 differ
Supported network protocolsDiffers	TCP/IP, CIFS/SMB, AFP, HTTP, NFS, FTP, PDC	CIFS/SMB, NFS, FTP, HTTP, DFS
iSCSI supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Rack (1U)	Desktop
Display typeKnown for one	LCD	Unknown — not stated by the source
Performanceidentical
Number of usersKnown for one	Unknown — not stated by the source	512 user(s)
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 & dimensions1 differ
WeightDiffers	12 kg	6.2 kg
Package weightKnown for one	Unknown — not stated by the source	8 kg
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	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
Relative humidityKnown for one	0 - 85%	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	430 x 570 x 44 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 requirementsKnown for one	Unknown — not stated by the source	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 95/98/ME/NT/2000/XP/2003 Mac 7.5 + Linux UNIX	Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	Unknown — not stated by the source
I/O portsKnown for one	1 x VGA	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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