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Product comparison · 2 external hard drives

Samsung 320GB G2 Portable vs Samsung 640GB Potrable

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  • 14specifications compared
  • 9differ
  • 5identical
  • 11known for one product only

Key differences

  • HDD capacity
    • 320 GB
    • 640 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)
  • Bus powered
    • No
    • USB
  • Width
    • 79 mm
    • 82 mm
  • Depth
    • 111.3 mm
    • 17 mm
  • Height
    • 17 mm
    • 111 mm

Side by side

Differences highlightedShow differences only
25 specifications
A

Samsung

320GB G2 PortableView product
B

Samsung

640GB PotrableView product
Hard drive1 differ
HDD capacityDiffers320 GB640 GB
HDD size2.5"2.5"
TypeHDDHDD
HDD speedKnown for one7200 RPM
Ports & interfaces3 differ
Maximum data transfer rateDiffers480 Mbit/s5000 Mbit/s
USB connectorDiffersUSBMicro-USB B
USB versionDiffers2.03.2 Gen 1 (3.1 Gen 1)
Featuresidentical
Product colourBlackBlack
Power1 differ
Bus poweredDiffersNoUSB
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-20 - 65 °C
Weight & dimensions3 differ
WidthDiffers79 mm82 mm
DepthDiffers111.3 mm17 mm
HeightDiffers17 mm111 mm
WeightKnown for one138 g
Logistics dataidentical
Pallet gross weightKnown for one259.2 kg
Pallet dimensions (W x D x H)Known for one1210 x 810 x 1226 mm
Other features1 differ
InternalNoNo
Mac compatibilityYesYes
Quick start guideKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB cableKnown for oneUSB
USB requiredKnown for oneYes
Compatible operating systemsDiffersWindows Vista /XP/2000 Pro/7 Mac 10.4.8+Windows Vista / XP / 7 Mac OS x 10.4.8+
USB 3.2 Gen 1 (3.1 Gen 1) 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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