All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 external hard drives

Buffalo External Hard Disk 640GB vs Iomega eGo Jet Black Portable Hard Drive 250GB USB 2.0

Add a product
  • 8specifications compared
  • 4differ
  • 4identical
  • 16known for one product only

Key differences

  • HDD capacity
    • 640 GB
    • 250 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Weight
    • 1.2 kg
    • 165 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Buffalo

External Hard Disk 640GBView product
B

Iomega

eGo Jet Black Portable Hard Drive 250GB USB 2.0View product
Hard drive2 differ
HDD capacityDiffers640 GB250 GB
HDD speedDiffers7200 RPM5400 RPM
TypeHDDHDD
Storage drive buffer sizeKnown for one8 MB
Featuresidentical
Product colourBlackBlack
Weight & dimensions1 differ
WidthKnown for one126 mm
DepthKnown for one74 mm
HeightKnown for one12 mm
WeightDiffers1.2 kg165 g
Other features1 differ
InternalNoNo
Mac compatibilityKnown for oneYes
Minimum RAMKnown for one256 MB
Minimum processorKnown for one300MHz, Mac G3
Minimum storage drive spaceKnown for one1 MB
Supported data transfer ratesKnown for one480 Mbits/s
USB 2.0 ports quantity11
Compatible operating systemsDiffersWindows Vista/XP/2000, Mac OS 10.2.7 +Mac OS X 10.1 + Microsoft Windows Vista, 2000, Professional/XP Home/XP Professional/XP Professional x64
Dimensions (WxDxH)Known for one156 x 45 x 175 mm
Ports & interfacesidentical
USB connectorKnown for oneUSB
USB versionKnown for one2.0
FireWire 400Known for oneYes
FireWire 800Known for oneYes
Poweridentical
Bus poweredKnown for oneNo
External power adapterKnown 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.

More external hard drive comparisons

All external hard drive comparisons