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Product comparison · 2 nas & storage servers

Buffalo DriveStation Quattro vs QNAP TS-439 PRO

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  • 13specifications compared
  • 10differ
  • 3identical
  • 14known 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
  • USB 2.0 ports quantity
    • 1
    • 5
  • Weight
    • 5.9 kg
    • 3.65 kg
  • Operating temperature (T-T)
    • 0 - 45 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
27 specifications
A

Buffalo

DriveStation QuattroView 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"
HDD speedKnown for one7200 RPM
RAID levelsKnown for one0, 1, 5
Processoridentical
Processor frequencyKnown for one1.6 GHz
Memoryidentical
Internal memoryKnown for one1 GB
Flash memoryKnown for one128 MB
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one2
USB 2.0 ports quantityDiffers15
eSATAYesYes
Designidentical
Chassis typeKnown for oneTower
Display typeKnown for oneLCD
Poweridentical
Power supply unit (PSU) capacityKnown for one250 W
Power consumption (typical)Known for one86 W
Weight & dimensions1 differ
WeightDiffers5.9 kg3.65 kg
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features2 differ
Dimensions (WxDxH)Differs165 x 203 x 240 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, Windows 2000/XP/Vista, Mac OS
Networkidentical
Maximum data transfer rateKnown for one480 Mbit/s
Softwareidentical
Bundled softwareKnown for oneMemeo AutoBackup Software SecureLockWare

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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