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Product comparison · 2 external hard drives

ADATA 250GB Portable HDD vs ADATA NH01 Portable USB 3.0 500GB

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  • 13specifications compared
  • 6differ
  • 7identical
  • 15known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 500 GB
  • Maximum data transfer rate
    • 480 Mbit/s
    • 4800 Mbit/s
  • Product colour
    • Blue
    • Black
  • Weight
    • 172 g
    • 189 g
  • Dimensions (WxDxH)
    • 86.8 x 30.6 x 14.5 mm
    • 82 x 134 x 15.7 mm

Side by side

Differences highlightedShow differences only
28 specifications
A

ADATA

250GB Portable HDDView product
B

ADATA

NH01 Portable USB 3.0 500GBView product
Hard drive1 differ
HDD capacityDiffers250 GB500 GB
HDD speed5400 RPM5400 RPM
HDD size2.5"2.5"
InterfaceSerial ATASerial ATA
TypeHDDHDD
Read speedKnown for one88 MB/s
Write speedKnown for one81 MB/s
Storage drive buffer sizeKnown for one8 MB
Ports & interfaces1 differ
Maximum data transfer rateDiffers480 Mbit/s4800 Mbit/s
Features1 differ
Product colourDiffersBlueBlack
Plug and PlayYesYes
Poweridentical
Bus poweredKnown for oneUSB
Weight & dimensions1 differ
WidthKnown for one87 mm
DepthKnown for one134 mm
HeightKnown for one15.7 mm
WeightDiffers172 g189 g
Other features2 differ
Disks included quantityKnown for one1 pc(s)
InternalNoNo
Mac compatibilityYesYes
MaterialKnown for oneAluminium
Quick start guideKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
USB cableKnown for oneUSB
USB requiredKnown for oneYes
Compatible operating systemsDiffersWindows 2000/XP/Vista/7 Mac x 10.4 Linux Kernal 2.4Windows 2000/XP/Vista/7 Mac X 10.4 +
Dimensions (WxDxH)Differs86.8 x 30.6 x 14.5 mm82 x 134 x 15.7 mm
MountingKnown for oneHorizontal
USB 2.0 ports quantityKnown for one1

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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