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Product comparison · 2 external hard drives

Iomega 1.5TB Desktop HDD vs Samsung S2 Portable 250GB

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  • 14specifications compared
  • 9differ
  • 5identical
  • 18known for one product only

Key differences

  • HDD capacity
    • 1.5 TB
    • 250 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Product colour
    • Silver
    • Black
  • Width
    • 120.6 mm
    • 82 mm
  • Depth
    • 198.6 mm
    • 111 mm
  • Height
    • 31 mm
    • 17.5 mm
  • Weight
    • 976 g
    • 154 g

Side by side

Differences highlightedShow differences only
32 specifications
A

Iomega

1.5TB Desktop HDDView product
B

Samsung

S2 Portable 250GBView product
Hard drive3 differ
HDD capacityDiffers1.5 TB250 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
TypeHDDHDD
Storage drive buffer size8 MB8 MB
Features1 differ
Product colourDiffersSilverBlack
Plug and PlayYesYes
Weight & dimensions4 differ
WidthDiffers120.6 mm82 mm
DepthDiffers198.6 mm111 mm
HeightDiffers31 mm17.5 mm
WeightDiffers976 g154 g
Other features1 differ
Interface typeKnown for oneUSB 2.0
InternalNoNo
Mac compatibilityKnown for oneYes
Minimum RAMKnown for one256 MB
Minimum processorKnown for onePowerPC G3 / Intel Core Duo
Output voltageKnown for one12 V
Power requirementsKnown for one100 - 240 V
Quick start guideKnown for oneYes
Start-up currentKnown for one1.5 A
USB 2.0 ports quantity11
USB cableKnown for oneUSB
USB requiredKnown for oneYes
Compatible operating systemsDiffersWindows XP/2000/Vista Mac OS X 10.3 - 10.5Windows XP/ Vista/ 7, Mac
Read seek timeKnown for one3.5 ms
Write seek timeKnown for one4.5 ms
Ports & interfacesidentical
USB connectorKnown for oneUSB
USB versionKnown for one2.0
Poweridentical
Bus poweredKnown for oneUSB
Power consumption (typical)Known for one5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-20 - 65 °C

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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