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Product comparison · 2 internal hard drives

Iomega REV Drive 70GB SATA Internal vs Seagate Momentus 5400.3 120GB Ultra ATA/100

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  • 6specifications compared
  • 5differ
  • 1identical
  • 31known for one product only

Key differences

The Seagate Momentus 5400.3 120GB Ultra ATA/100 has 50 GB more HDD capacity than the Iomega REV Drive 70GB SATA Internal (120 GB vs 70 GB). The Seagate Momentus 5400.3 120GB Ultra ATA/100 has 1,200 RPM more HDD speed than the Iomega REV Drive 70GB SATA Internal (5400 RPM vs 4200 RPM). The Iomega REV Drive 70GB SATA Internal has 1.5 ms more average latency than the Seagate Momentus 5400.3 120GB Ultra ATA/100 (7.1 ms vs 5.6 ms). Operating temperature (T-T): 0 - 45 °C on the Iomega REV Drive 70GB SATA Internal, 0 - 60 °C on the Seagate Momentus 5400.3 120GB Ultra ATA/100.

  • HDD capacity
    • 70 GB
    • 120 GB
  • HDD speed
    • 4200 RPM
    • 5400 RPM
  • Average latency
    • 7.1 ms
    • 5.6 ms
  • Bytes per sector
    • 2048
    • 512
  • Operating temperature (T-T)
    • 0 - 45 °C
    • 0 - 60 °C

Side by side

Differences highlightedShow differences only
37 specifications
A

Iomega

REV Drive 70GB SATA InternalView product
B

Seagate

Momentus 5400.3 120GB Ultra ATA/100View product
Features4 differ
HDD capacityDiffers70 GB120 GB
HDD speedDiffers4200 RPM5400 RPM
Read seek timeKnown for one2.5 ms
Write seek timeKnown for one3 ms
Average latencyDiffers7.1 ms5.6 ms
Bytes per sectorDiffers2048512
Mean time between failures (MTBF)Known for one400000 h
HDD sizeKnown for one2.5"
InterfaceKnown for oneUltra-ATA/100
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one3
Access timeKnown for one12.5 ms
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 60 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one8 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one-300 - 4572 m
Non-operating altitudeKnown for one-300 - 12192 m
Packaging contentidentical
Bundled softwareKnown for oneEMC Retrospect Express
Other featuresidentical
Product colourKnown for oneBlack
Compatible operating systemsKnown for oneWindows 2000/XP/2003
Disks included quantityKnown for one1 pc(s)
Drive device, transfer rateKnown for one30 MB/s
Minimum processorKnown for one333 MHz
Minimum storage drive spaceKnown for one1024 MB
Compressed capacityKnown for one140 GB
HDD transfer rateKnown for one100 Mbit/s
Dimensions (WxDxH)Known for one69.85 x 100.2 x 9.5 mm
Sustained data rateKnown for one44 MB/s
Poweridentical
Power consumption (standby)Known for one0.2 W
Operating voltageKnown for one5 V
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100.2 mm
HeightKnown for one9.5 mm
WeightKnown for one102 g

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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