Product comparison · 2 internal hard drives

Iomega REV Drive 70GB SATA Internal vs Seagate Barracuda 7200.10 400GB Ultra ATA/100

Add a product
  • 8specifications compared
  • 7differ
  • 1identical
  • 29known for one product only

Key differences

  • HDD capacity
    • REV Drive 70GB SATA Internal:70 GB
    • Barracuda 7200.10 400GB Ultra ATA/100:200 GB
  • HDD speed
    • REV Drive 70GB SATA Internal:4200 RPM
    • Barracuda 7200.10 400GB Ultra ATA/100:7200 RPM
  • Average latency
    • REV Drive 70GB SATA Internal:7.1 ms
    • Barracuda 7200.10 400GB Ultra ATA/100:4.16 ms
  • Bytes per sector
    • REV Drive 70GB SATA Internal:2048
    • Barracuda 7200.10 400GB Ultra ATA/100:512
  • Operating temperature (T-T)
    • REV Drive 70GB SATA Internal:0 - 45 °C
    • Barracuda 7200.10 400GB Ultra ATA/100:0 - 60 °C
  • Storage temperature (T-T)
    • REV Drive 70GB SATA Internal:-40 - 65 °C
    • Barracuda 7200.10 400GB Ultra ATA/100:-40 - 70 °C
  • Drive device, transfer rate
    • REV Drive 70GB SATA Internal:30 MB/s
    • Barracuda 7200.10 400GB Ultra ATA/100:100 MB/s

Side by side

Differences highlightedShow differences only (on)
Comparison of REV Drive 70GB SATA Internal, Barracuda 7200.10 400GB Ultra ATA/100
37 specifications
Features4 differ
HDD capacityDiffers70 GB200 GB
HDD speedDiffers4200 RPM7200 RPM
HDD sizeKnown for oneUnknown — not stated by the source3.5"
InterfaceKnown for oneUnknown — not stated by the sourceUltra-ATA/100
Storage drive buffer sizeKnown for oneUnknown — not stated by the source16 MB
HDD number of headsKnown for oneUnknown — not stated by the source5
Track to track seek timeKnown for oneUnknown — not stated by the source8.5 ms
Average latencyDiffers7.1 ms4.16 ms
Bytes per sectorDiffers2048512
Read seek timeKnown for one2.5 msUnknown — not stated by the source
Write seek timeKnown for one3 msUnknown — not stated by the source
Mean time between failures (MTBF)Known for one400000 hUnknown — not stated by the source
Poweridentical
Power consumption (standby)Known for oneUnknown — not stated by the source0.8 W
Operating voltageKnown for oneUnknown — not stated by the source5 / 12 V
Start-up currentKnown for oneUnknown — not stated by the source2.8 A
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 60 °C
Storage temperature (T-T)Differs-40 - 65 °C-40 - 70 °C
Non-operating shockKnown for oneUnknown — not stated by the source300 G
Operating relative humidity (H-H)Known for one8 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Operating altitudeKnown for one-300 - 4572 mUnknown — not stated by the source
Non-operating altitudeKnown for one-300 - 12192 mUnknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source101.6 mm
DepthKnown for oneUnknown — not stated by the source147 mm
HeightKnown for oneUnknown — not stated by the source26.1 mm
WeightKnown for oneUnknown — not stated by the source635 g
Other features1 differ
Drive device, transfer rateDiffers30 MB/s100 MB/s
Compatible productsKnown for oneUnknown — not stated by the sourcePCs
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source2.7 dB
Product colourKnown for oneBlackUnknown — not stated by the source
Compatible operating systemsKnown for oneWindows 2000/XP/2003Unknown — not stated by the source
Disks included quantityKnown for one1 pc(s)Unknown — not stated by the source
Minimum processorKnown for one333 MHzUnknown — not stated by the source
Minimum storage drive spaceKnown for one1024 MBUnknown — not stated by the source
Compressed capacityKnown for one140 GBUnknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for oneEMC Retrospect ExpressUnknown — not stated by the source

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 internal hard drive comparisons

All internal hard drive comparisons