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Product comparison · 2 external hard drives

ADATA CH94 Portable 750GB vs ASUS 2.5" Leather USB 3.0, 500GB

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  • 15specifications compared
  • 8differ
  • 7identical
  • 16known for one product only

Key differences

  • HDD capacity
    • 750 GB
    • 500 GB
  • USB connector
    • USB
    • USB Type-A
  • USB version
    • 2.0
    • 3.2 Gen 1 (3.1 Gen 1)
  • Width
    • 87.5 mm
    • 130 mm
  • Depth
    • 130.9 mm
    • 80 mm
  • Height
    • 20.3 mm
    • 15 mm
  • Material
    • Plastic
    • Leather
  • USB 2.0 ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
31 specifications
A

ADATA

CH94 Portable 750GBView product
B

ASUS

2.5" Leather USB 3.0, 500GBView product
Hard drive1 differ
HDD capacityDiffers750 GB500 GB
HDD speedKnown for one7200 RPM
Ports & interfaces2 differ
USB connectorDiffersUSBUSB Type-A
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
Ethernet LANKnown for oneNo
FireWire 400Known for oneNo
FireWire 800Known for oneNo
Maximum data transfer rateKnown for one480 Mbit/s
Featuresidentical
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 10.4 Tiger, Mac 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
Weight & dimensions3 differ
WidthDiffers87.5 mm130 mm
DepthDiffers130.9 mm80 mm
HeightDiffers20.3 mm15 mm
WeightKnown for one172 g
Other features2 differ
FireWire requiredKnown for oneYes
MaterialDiffersPlasticLeather
Protective rubber jacketKnown for oneYes
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
Compatible operating systemsKnown for oneWindows 7, Windows Vista, Windows XP
Dimensions (WxDxH)Known for one130 x 80 x 15 mm
Connectivity technologyKnown for oneWired
Quick start guideKnown for oneYes

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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