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Product comparison · 2 external hard drives

ADATA 500GB CH11 vs ADATA CH11 Portable USB 3.0 1TB

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  • 19specifications compared
  • 2differ
  • 17identical
  • 8known for one product only

Key differences

  • HDD capacity
    • 500 GB
    • 1 TB
  • Maximum data transfer rate
    • 5000 Mbit/s
    • 4800 Mbit/s

Side by side

Differences highlightedShow differences only
27 specifications
A

ADATA

500GB CH11View product
B

ADATA

CH11 Portable USB 3.0 1TBView product
Hard drive1 differ
HDD capacityDiffers500 GB1 TB
HDD size2.5"2.5"
TypeHDDHDD
Read speed90 MB/s90 MB/s
Ports & interfaces1 differ
Maximum data transfer rateDiffers5000 Mbit/s4800 Mbit/s
USB connectorMicro-USB BMicro-USB B
USB version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one5000 Mbit/s
Featuresidentical
Product colourBlackBlack
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 & dimensionsidentical
Width81.5 mm81.5 mm
Depth21 mm21 mm
Height120 mm120 mm
Packaging dataidentical
Cables includedKnown for oneUSB
Other featuresidentical
Connectivity technologyKnown for oneWired
InternalNoNo
MaterialPlasticPlastic
Quick start guideYesYes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity11
USB requiredYesYes
Dimensions (WxDxH)81.5 x 21 x 120 mm81.5 x 21 x 120 mm
Mac compatibilityKnown for oneYes
USB cableKnown for oneUSB
Compatible operating systemsKnown for oneWindows XP/Vista/7, Mac OS X 10.5, 10.6

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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