Product comparison · 2 internal hard drives

Iomega REV Drive 70GB SATA Internal vs Seagate Momentus 5400.3 120GB SATA 5400RPM 25pk

7specifications compared
6differ
1identical
33known for one product only

Key differences

The Seagate Momentus 5400.3 120GB SATA 5400RPM 25pk 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 SATA 5400RPM 25pk 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 SATA 5400RPM 25pk (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 SATA 5400RPM 25pk. Storage temperature (T-T): -40 - 65 °C on the Iomega REV Drive 70GB SATA Internal, -40 - 70 °C on the Seagate Momentus 5400.3 120GB SATA 5400RPM 25pk.

HDD capacity
- REV Drive 70GB SATA Internal:70 GB
- Momentus 5400.3 120GB SATA 5400RPM 25pk:120 GB
HDD speed
- REV Drive 70GB SATA Internal:4200 RPM
- Momentus 5400.3 120GB SATA 5400RPM 25pk:5400 RPM
Average latency
- REV Drive 70GB SATA Internal:7.1 ms
- Momentus 5400.3 120GB SATA 5400RPM 25pk:5.6 ms
Operating temperature (T-T)
- REV Drive 70GB SATA Internal:0 - 45 °C
- Momentus 5400.3 120GB SATA 5400RPM 25pk:0 - 60 °C
Storage temperature (T-T)
- REV Drive 70GB SATA Internal:-40 - 65 °C
- Momentus 5400.3 120GB SATA 5400RPM 25pk:-40 - 70 °C
Drive device, transfer rate
- REV Drive 70GB SATA Internal:30 MB/s
- Momentus 5400.3 120GB SATA 5400RPM 25pk:150 MB/s

Side by side

Differences highlightedShow differences only

Comparison of REV Drive 70GB SATA Internal, Momentus 5400.3 120GB SATA 5400RPM 25pk
40 specifications	A Iomega REV Drive 70GB SATA Internal View product	B Seagate Momentus 5400.3 120GB SATA 5400RPM 25pk View product
Features3 differ
HDD capacityDiffers	70 GB	120 GB
HDD speedDiffers	4200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Average seek timeKnown for one	Unknown — not stated by the source	12.5 ms
Average latencyDiffers	7.1 ms	5.6 ms
Read seek timeKnown for one	2.5 ms	Unknown — not stated by the source
Write seek timeKnown for one	3 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	2048	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	400000 h	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.2 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1 A
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 4572 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12192 m	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.2 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	102 g
Other features1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	69.85 x 100.2 x 9.5 mm
Drive device, transfer rateDiffers	30 MB/s	150 MB/s
External power adapterKnown for one	Unknown — not stated by the source	No
Internal	Yes	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	No
USB poweredKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Black	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000/XP/2003	Unknown — not stated by the source
Disks included quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Minimum processorKnown for one	333 MHz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	1024 MB	Unknown — not stated by the source
Compressed capacityKnown for one	140 GB	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	EMC Retrospect Express	Unknown — 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.

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