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Product comparison · 2 nas & storage servers

QNAP TVS-463 NAS Tower vs QNAP TVS-663 NAS Tower

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  • 91specifications compared
  • 15differ
  • 76identical
  • 9known for one product only

Key differences

  • Number of storage drives supported
    • 4
    • 6
  • Number of fans
    • 1 fan(s)
    • 2 fan(s)
  • Device class
    • Home & Home Office
    • Small & Medium Business
  • Noise level
    • 18.2 dB
    • 20.7 dB
  • Power consumption (typical)
    • 50.38 W
    • 58.81 W
  • Power consumption (sleep)
    • 34.77 W
    • 41.56 W
  • Power consumption (off)
    • 2.26 W
    • 2.19 W
  • Width
    • 180 mm
    • 260.2 mm

Side by side

Differences highlightedShow differences only
100 specifications
A

QNAP

TVS-463 NAS Tower

Model TVS-463

View product
B

QNAP

TVS-663 NAS Tower

Model TVS-663

View product
Storage1 differ
Number of storage drives supportedDiffers46
Storage drive capacityKnown for one0 GB
Supported storage drive interfacesKnown for oneSerial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supportedKnown for one2.5,3.5"
Storage drive interfaceKnown for oneSerial ATA II, Serial ATA III
Storage drive sizeKnown for one2.5/3.5"
Ports & interfacesidentical
USB portKnown for oneYes
Design1 differ
Number of fansDiffers1 fan(s)2 fan(s)
Performance2 differ
Device classDiffersHome & Home OfficeSmall & Medium Business
Noise levelDiffers18.2 dB20.7 dB
Built-in iTunes serverKnown for oneYes
Software2 differ
Windows operating systems supportedDiffersWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 8, Windows 8 x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows XP ProfessionalYes
Server operating systems supportedDiffersWindows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2
Power3 differ
Redundant power supply (RPS) supportKnown for oneNo
Power consumption (typical)Differs50.38 W58.81 W
Power consumption (sleep)Differs34.77 W41.56 W
Power consumption (off)Differs2.26 W2.19 W
Weight & dimensions5 differ
WidthDiffers180 mm260.2 mm
DepthDiffers235 mm235.5 mm
HeightDiffers177 mm185 mm
WeightDiffers4.56 kg6.18 kg
Package weightDiffers5.7 kg6.9 kg
Packaging content1 differ
Number of screwsDiffers2844
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneYes

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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