Product comparison · 2 nas & storage servers

Buffalo LinkStation 220 + 2x ST2000NC000 vs Buffalo LinkStation 420 2TB + BX650CI-GR

47specifications compared
9differ
38identical
16known for one product only

Key differences

Total installed storage capacity
- LinkStation 220 + 2x ST2000NC000:4 TB
- LinkStation 420 2TB + BX650CI-GR:2 TB
Storage drive capacity
- LinkStation 220 + 2x ST2000NC000:2 TB
- LinkStation 420 2TB + BX650CI-GR:1 TB
Processor frequency
- LinkStation 220 + 2x ST2000NC000:0.8 GHz
- LinkStation 420 2TB + BX650CI-GR:1.2 GHz
Internal memory
- LinkStation 220 + 2x ST2000NC000:0.25 GB
- LinkStation 420 2TB + BX650CI-GR:0.5 GB
Power consumption (typical)
- LinkStation 220 + 2x ST2000NC000:19 W
- LinkStation 420 2TB + BX650CI-GR:26 W
Height
- LinkStation 220 + 2x ST2000NC000:126 mm
- LinkStation 420 2TB + BX650CI-GR:128 mm
Weight
- LinkStation 220 + 2x ST2000NC000:1.7 kg
- LinkStation 420 2TB + BX650CI-GR:2.4 kg

Side by side

Differences highlightedShow differences only

Comparison of LinkStation 220 + 2x ST2000NC000, LinkStation 420 2TB + BX650CI-GR
63 specifications	A Buffalo LinkStation 220 + 2x ST2000NC000 View product	B Buffalo LinkStation 420 2TB + BX650CI-GR View product
Storage2 differ
Total installed storage capacityDiffers	4 TB	2 TB
Storage drive capacityDiffers	2 TB	1 TB
Storage drive sizeKnown for one	3.5"	Unknown — not stated by the source
Processor1 differ
Processor frequencyDiffers	0.8 GHz	1.2 GHz
L2 cacheKnown for one	0.256 MB	Unknown — not stated by the source
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Ports & interfacesidentical
USB portKnown for one	Yes	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Backup featuresKnown for one	Cloud	Unknown — not stated by the source
Built-in optical driveKnown for one	No	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Yes
Mac operating systems supportedDiffers	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	TimeMachine
Power1 differ
Power supply locationKnown for one	External	Unknown — not stated by the source
Power consumption (typical)Differs	19 W	26 W
Power consumption (sleep)Known for one	0.9 W	Unknown — not stated by the source
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	48 W
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	No
Weight & dimensions2 differ
HeightDiffers	126 mm	128 mm
WeightDiffers	1.7 kg	2.4 kg
Packaging contentidentical
External power adapterKnown for one	Yes	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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