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Product comparison · 2 nas & storage servers

Buffalo MicroStation Portable Silicon Disk vs QNAP TS-439 PRO

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  • 12specifications compared
  • 10differ
  • 2identical
  • 11known for one product only

Key differences

  • Total installed storage capacity
    • 0.032 TB
    • 0 TB
  • Number of storage drives installed
    • 1
    • 0
  • Number of storage drives supported
    • 1
    • 4
  • Storage drive capacity
    • 32 GB
    • 0 GB
  • Storage drive interface
    • Serial ATA
    • Serial ATA II
  • USB 2.0 ports quantity
    • 1
    • 5
  • Weight
    • 56 g
    • 3.65 kg
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
23 specifications
A

Buffalo

MicroStation Portable Silicon DiskView product
B

QNAP

TS-439 PROView product
Storage5 differ
Total installed storage capacityDiffers0.032 TB0 TB
Number of storage drives installedDiffers10
Number of storage drives supportedDiffers14
Storage drive capacityDiffers32 GB0 GB
Storage drive interfaceDiffersSerial ATASerial ATA II
Storage drive sizeKnown for one3.5"
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
eSATAKnown for oneYes
Designidentical
Chassis typeKnown for oneTower
Display typeKnown for oneLCD
Poweridentical
Power supply unit (PSU) capacityKnown for one250 W
Weight & dimensions1 differ
WeightDiffers56 g3.65 kg
Operational conditions1 differ
Operating relative humidity (H-H)Differs20 - 80%0 - 95%
Other features2 differ
Dimensions (WxDxH)Differs57 x 14 x 89 mm180 x 235 x 177 mm
Power requirementsDiffers5V100 - 240 V AC, 50 - 60 Hz
Compatible operating systemsKnown for oneWindows 2000/XP/Vista, Mac OS 10.3 +
Networkidentical
Maximum data transfer rateKnown for one480 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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