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Product comparison · 2 nas & storage servers

Buffalo LinkStation Quad vs QNAP TS-439 PRO

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  • 13specifications compared
  • 11differ
  • 2identical
  • 13known for one product only

Key differences

  • Total installed storage capacity
    • 1 TB
    • 0 TB
  • Number of storage drives installed
    • 4
    • 0
  • Storage drive capacity
    • 250 GB
    • 0 GB
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 2.0 ports quantity
    • 2
    • 5
  • Weight
    • 5.5 kg
    • 3.65 kg
  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
26 specifications
A

Buffalo

LinkStation QuadView product
B

QNAP

TS-439 PROView product
Storage4 differ
Total installed storage capacityDiffers1 TB0 TB
Number of storage drives installedDiffers40
Number of storage drives supported44
Storage drive capacityDiffers250 GB0 GB
Storage drive interfaceDiffersSerial ATASerial ATA II
Storage drive sizeKnown for one3.5"
RAID levelsKnown for one0, 1, 5, 10
Processoridentical
Processor frequencyKnown for one1.6 GHz
Memoryidentical
Internal memoryKnown for one1 GB
Flash memoryKnown for one128 MB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
USB 2.0 ports quantityDiffers25
eSATAKnown for oneYes
Designidentical
Chassis typeKnown for oneTower
Display typeKnown for oneLCD
Poweridentical
Power supply unit (PSU) capacityKnown for one250 W
Power consumption (typical)Known for one57 W
Weight & dimensions1 differ
WeightDiffers5.5 kg3.65 kg
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features2 differ
Dimensions (WxDxH)Differs150 x 230 x 150 mm180 x 235 x 177 mm
Link/Act LEDYesYes
Power requirementsDiffers100 - 240V 50/60Hz100 - 240 V AC, 50 - 60 Hz
Compatible operating systemsKnown for oneWindows Server 20003/2008, Windows 2000/XP/Vista, Mac OS 10.3 +
Networkidentical
Compliance industry standardsKnown for oneIEEE802.3ab, IEEE802.3u, IEEE802.3
Maximum data transfer rateKnown for one1000 Mbit/s

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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