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Product comparison · 2 external hard drives

ADATA 500GB CH11 vs ADATA CH94 Portable 1TB

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  • 17specifications compared
  • 9differ
  • 8identical
  • 12known for one product only

Key differences

  • HDD capacity
    • 500 GB
    • 1 TB
  • Maximum data transfer rate
    • 5000 Mbit/s
    • 480 Mbit/s
  • USB connector
    • Micro-USB B
    • USB
  • USB version
    • 3.2 Gen 1 (3.1 Gen 1)
    • 2.0
  • Product colour
    • Black
    • Blue
  • Width
    • 81.5 mm
    • 87.5 mm
  • Depth
    • 21 mm
    • 130.9 mm
  • Height
    • 120 mm
    • 25.5 mm

Side by side

Differences highlightedShow differences only
29 specifications
A

ADATA

500GB CH11View product
B

ADATA

CH94 Portable 1TBView product
Hard drive1 differ
HDD capacityDiffers500 GB1 TB
HDD size2.5"2.5"
TypeHDDHDD
Read speedKnown for one90 MB/s
Ports & interfaces3 differ
Maximum data transfer rateDiffers5000 Mbit/s480 Mbit/s
USB connectorDiffersMicro-USB BUSB
USB versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
USB data transfer ratesKnown for one5000 Mbit/s
Features1 differ
Product colourDiffersBlackBlue
Plug and PlayYesYes
Windows operating systems supportedKnown for oneWindows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Busines
Mac operating systems supportedKnown for oneMac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Poweridentical
Bus poweredUSBUSB
Weight & dimensions3 differ
WidthDiffers81.5 mm87.5 mm
DepthDiffers21 mm130.9 mm
HeightDiffers120 mm25.5 mm
WeightKnown for one210 g
Packaging dataidentical
Cables includedKnown for oneUSB
Other features1 differ
Connectivity technologyKnown for oneWired
InternalNoNo
MaterialPlasticPlastic
Quick start guideYesYes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
USB requiredYesYes
Dimensions (WxDxH)Differs81.5 x 21 x 120 mm87.5 x 130.88 x 25.5 mm
Mac compatibilityKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB cableKnown for oneUSB
Compatible operating systemsKnown for oneWindows 2000/XP/Vista/Windows 7 Mac OS X 10.4 Linux Kernal 2.4

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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