Product comparison · 2 nas & storage servers

Buffalo LinkStation Duo vs QNAP TS-419U/2TB NAS/storage server Marvell 6281

11specifications compared
10differ
1identical
22known for one product only

Key differences

Total installed storage capacity
- LinkStation Duo:1 TB
- TS-419U/2TB NAS/storage server Marvell 6281:2 TB
Number of storage drives supported
- LinkStation Duo:2
- TS-419U/2TB NAS/storage server Marvell 6281:4
Ethernet LAN (RJ-45) ports
- LinkStation Duo:1
- TS-419U/2TB NAS/storage server Marvell 6281:2
USB 2.0 ports quantity
- LinkStation Duo:1
- TS-419U/2TB NAS/storage server Marvell 6281:4
Weight
- LinkStation Duo:2.3 kg
- TS-419U/2TB NAS/storage server Marvell 6281:6.7 kg
Operating temperature (T-T)
- LinkStation Duo:5 - 35 °C
- TS-419U/2TB NAS/storage server Marvell 6281:0 - 40 °C
Operating relative humidity (H-H)
- LinkStation Duo:20 - 80%
- TS-419U/2TB NAS/storage server Marvell 6281:0 - 95%
Dimensions (WxDxH)
- LinkStation Duo:86 x 204 x 127 mm
- TS-419U/2TB NAS/storage server Marvell 6281:439 x 483 x 44 mm

Side by side

Differences highlightedShow differences only

Comparison of LinkStation Duo, TS-419U/2TB
33 specifications	A Buffalo LinkStation Duo View product	B QNAP TS-419U/2TB NAS/storage server Marvell 6281 Model TS-419U/2TB View product
Storage2 differ
Total installed storage capacityDiffers	1 TB	2 TB
Number of storage drives supportedDiffers	2	4
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
Storage drive interfaceKnown for one	Serial ATA II	Unknown — not stated by the source
RAID levelsKnown for one	0, 1	Unknown — not stated by the source
Processoridentical
Processor familyKnown for one	Unknown — not stated by the source	Marvell
Processor modelKnown for one	Unknown — not stated by the source	6281
Processor frequencyKnown for one	Unknown — not stated by the source	1.2 GHz
L2 cacheKnown for one	Unknown — not stated by the source	0.512 MB
Memoryidentical
Internal memoryKnown for one	Unknown — not stated by the source	1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Flash memoryKnown for one	Unknown — not stated by the source	512 MB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantityDiffers	1	4
eSATAKnown for one	Unknown — not stated by the source	Yes
Designidentical
Number of fansKnown for one	Unknown — not stated by the source	3 fan(s)
Performanceidentical
Noise levelKnown for one	Unknown — not stated by the source	35 dB
Management protocolsKnown for one	HTTP	Unknown — not stated by the source
Poweridentical
Output powerKnown for one	Unknown — not stated by the source	250 W
Power consumption (typical)Known for one	26 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.3 kg	6.7 kg
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	0 - 95%
Other features3 differ
Compatible operating systemsDiffers	Windows7/Vista/XP/2000/MCE 2005/04/Server 2008/03, MAC OS X 10.3.9 +	Windows/Mac/Linux/Unix
Dimensions (WxDxH)Differs	86 x 204 x 127 mm	439 x 483 x 44 mm
FanKnown for one	Unknown — not stated by the source	3x 40mm
Link/Act LED	Yes	Yes
Power requirementsDiffers	100 - 240 V, 50 - 60 Hz	100 - 240V
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Compliance industry standardsKnown for one	IEEE802.3ab,IEEE802.3u,IEEE802.3 Standard	Unknown — not stated by the source
Maximum data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Memeo AutoBackup BitTorrent Client iTunes Apple Time Machine Back-up Apple Bonjour	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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