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Product comparison · 2 external hard drives

Freecom Classic 3.0 320GB vs Samsung 640GB Potrable

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  • 12specifications compared
  • 6differ
  • 6identical
  • 22known for one product only

Key differences

  • HDD capacity
    • 320 GB
    • 640 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • USB connector
    • USB
    • Micro-USB B
  • Width
    • 76 mm
    • 82 mm
  • Depth
    • 115 mm
    • 17 mm
  • Height
    • 12 mm
    • 111 mm

Side by side

Differences highlightedShow differences only
34 specifications
A

Freecom

Classic 3.0 320GBView product
B

Samsung

640GB PotrableView product
Hard drive2 differ
HDD capacityDiffers320 GB640 GB
HDD speedDiffers5400 RPM7200 RPM
HDD size2.5"2.5"
InterfaceKnown for oneSerial ATA
TypeHDDHDD
Storage drive buffer sizeKnown for one8 MB
Ports & interfaces1 differ
Maximum data transfer rate5000 Mbit/s5000 Mbit/s
USB connectorDiffersUSBMicro-USB B
USB version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one480,5000 Mbit/s
Featuresidentical
Product colourBlackBlack
Windows operating systems supportedKnown for oneWindows 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
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
Poweridentical
Bus poweredUSBUSB
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions3 differ
WidthDiffers76 mm82 mm
DepthDiffers115 mm17 mm
HeightDiffers12 mm111 mm
WeightKnown for one140 g
Packaging dataidentical
Cables includedKnown for oneUSB
User guideKnown for oneYes
Other featuresidentical
Connectivity technologyKnown for oneWired
Mean time between failures (MTBF)Known for one50000 h
Minimum RAMKnown for one512 MB
Minimum processorKnown for oneIntel/AMD 1.6GHz, PowerPC G5/Intel Mac
Minimum storage drive spaceKnown for one2048 MB
Quick start guideKnown for oneYes
USB cableKnown for oneUSB
USB requiredKnown for oneYes
InternalKnown for oneNo
Mac compatibilityKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
Compatible operating systemsKnown for oneWindows Vista / XP / 7 Mac OS x 10.4.8+

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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