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Product comparison · 2 external hard drives

ADATA 1TB CH94 vs ADATA 500GB CH11

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  • 18specifications compared
  • 11differ
  • 7identical
  • 11known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only
29 specifications
A

ADATA

1TB CH94View product
B

ADATA

500GB CH11View product
Hard drive1 differ
HDD capacityDiffers1 TB500 GB
HDD size2.5"2.5"
TypeHDDHDD
Read speedKnown for one90 MB/s
Ports & interfaces4 differ
Maximum data transfer rateDiffers480 Mbit/s5000 Mbit/s
USB connectorDiffersUSBMicro-USB B
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesDiffers480 Mbit/s5000 Mbit/s
Features2 differ
Product colourBlackBlack
Plug and PlayYesYes
Windows operating systems supportedDiffersWindows 2000, Windows 2000 Professional, 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 Business, Windows Vista Business x64, Windows Vista HomWindows 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 supportedDiffersMac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 LionMac 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
Linux operating systems supportedKnown for oneYes
Poweridentical
Bus poweredUSBUSB
Weight & dimensions3 differ
WidthDiffers87.5 mm81.5 mm
DepthDiffers130.9 mm21 mm
HeightDiffers25.5 mm120 mm
WeightKnown for one172 g
Packaging dataidentical
Cables includedKnown for oneUSB
Other features1 differ
Connectivity technologyWiredWired
InternalKnown for oneNo
MaterialKnown for onePlastic
Quick start guideKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
USB requiredYesYes
Dimensions (WxDxH)Differs87.5 x 130.88 x 25.5 mm81.5 x 21 x 120 mm
USB 2.0 ports quantityKnown for one1
USB cableKnown for oneUSB
Compatible operating systemsKnown for oneLinux 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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