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Product comparison · 2 external hard drives

Hypertec FIRESTORM 250GB vs Iomega REV 35GB USB 2.0 External Drive

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  • 17specifications compared
  • 10differ
  • 7identical
  • 33known for one product only

Key differences

  • HDD capacity
    • 250 GB
    • 90 GB
  • HDD speed
    • 7200 RPM
    • 4200 RPM
  • Storage drive buffer size
    • 8 MB
    • 18 MB
  • Product colour
    • Black, Silver
    • Blue
  • Plug and Play
    • Yes
    • No
  • Weight
    • 1.15 kg
    • 73 g
  • Read seek time
    • 8.5 ms
    • 2.5 ms
  • Write seek time
    • 8.5 ms
    • 3 ms

Side by side

Differences highlightedShow differences only
50 specifications
A

Hypertec

FIRESTORM 250GBView product
B

Iomega

REV 35GB USB 2.0 External DriveView product
Hard drive3 differ
HDD capacityDiffers250 GB90 GB
HDD speedDiffers7200 RPM4200 RPM
TypeHDDHDD
Storage drive buffer sizeDiffers8 MB18 MB
HDD sizeKnown for one3.5"
Ports & interfacesidentical
USB connectorUSBUSB
USB version2.02.0
Wi-FiKnown for oneYes
FireWire 400Known for oneNo
FireWire 800Known for oneNo
eSATAKnown for oneYes
Features2 differ
Product colourDiffersBlack, SilverBlue
Plug and PlayDiffersYesNo
Poweridentical
Bus poweredKnown for oneNo
Power consumption (typical)Known for one5 W
External power adapterKnown for oneYes
Operational conditionsidentical
Operating shockKnown for one60 G
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions1 differ
WeightDiffers1.15 kg73 g
Other features4 differ
Average latencyKnown for one7.1 ms
Bytes per sectorKnown for one2048
HDD number of headsKnown for one2
InternalNoNo
Mac compatibilityYesYes
Minimum RAMKnown for one512 MB
Minimum processorKnown for onePentium 350MHz
Minimum storage drive spaceKnown for one1024 MB
Minimum system requirementsDiffersPC or Mac with built-in USB interface Intel Pentium II 350MHz-compatible processor or greater iMac, Apple G3/G4/G5/Intel processor; minimum 32MB RAMWindows Me/98/2000/XP/Professional/Professional x64/2000 Professional/Server 2003/Vista/Mac OS X 10.4
MountingKnown for oneHorizontal
Native capacityKnown for one120 GB
Non-operating shockKnown for one200 G
Protective rubber jacketKnown for oneYes
Read seek timeDiffers8.5 ms2.5 ms
Recording densityKnown for one48 kbit/inch
Track to track seek timeKnown for one12 ms
USB cableUSBUSB
USB requiredYesYes
Write seek timeDiffers8.5 ms3 ms
Dimensions (WxDxH)Differs33 x 223 x 117 mm111.76 x 157.48 x 33.02 mm
FireWire cableKnown for oneYes
Disks included quantityKnown for one1 pc(s)
HDD transfer rateKnown for one480 Mbit/s
Interface typeKnown for oneUSB2.0/eSATA
USB 2.0 ports quantityKnown for one1
Compatible operating systemsKnown for oneWindows 2000, Windows XP, Windows Vista, Mac OS 9.x, Mac OS X / > Linux with Kernel 2.4.1.0 / >
eSATA cableKnown for oneYes
Packaging dataidentical
User guideKnown 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.

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