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Product comparison · 2 external hard drives

iStorage Kanguru EC-U2-HD25-250 external hard drive vs iStorage QS2 250GB SATA

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  • 9specifications compared
  • 4differ
  • 5identical
  • 21known for one product only

Key differences

  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Weight
    • 227 g
    • 907 g
  • Access time
    • 12 ms
    • 8.5 ms

Side by side

Differences highlightedShow differences only
30 specifications
A

iStorage

Kanguru EC-U2-HD25-250 external hard drive

Model EC-U2-HD25-250

View product
B

iStorage

QS2 250GB SATAView product
Hard drive1 differ
HDD capacity250 GB250 GB
HDD speedDiffers5400 RPM7200 RPM
HDD sizeKnown for one2.5"
TypeHDDHDD
Storage drive buffer size8 MB8 MB
Ports & interfacesidentical
USB connectorKnown for oneUSB
USB versionKnown for one2.0
Ethernet LANKnown for oneNo
FireWire 400Known for oneNo
FireWire 800Known for oneNo
Featuresidentical
Product colourKnown for oneGrey
Poweridentical
Bus poweredKnown for oneNo
Operational conditionsidentical
Operating shock200 G200 G
Weight & dimensions1 differ
WidthKnown for one133.3 mm
DepthKnown for one22.9 mm
HeightKnown for one76.2 mm
WeightDiffers227 g907 g
Other features2 differ
Access timeDiffers12 ms8.5 ms
Drive device, transfer rateKnown for one25 MB/s
InternalNoNo
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
Compatible operating systemsDiffersWindows 2000/XP/Vista/7/Mac OS X+- Windows 98 - Windows 98SE - Windows ME - Windows 2000 - Windows XP - Windows Vista - Mac OS X
Data transfer rateKnown for one3 Gbit/s
Interface typeKnown for oneUSB 2.0 & eSATA
Mac compatibilityKnown for oneYes
Mean time between failures (MTBF)Known for one750000 h
Supported data transfer ratesKnown for oneUSB: 480mbps; eSATA: 3gbps
Dimensions (WxDxH)Known for one196 x 114 x 35 mm
Packaging dataidentical
Bundled softwareKnown for oneNTI Backup NOW! 4 OEM (Windows)

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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