Product comparison · 2 internal hard drives

Iomega REV™ 70GB/140GB Disc vs Samsung 300GB Serial ATA II HDD, 20-Pk

5specifications compared
3differ
2identical
25known for one product only

Key differences

The Samsung 300GB Serial ATA II HDD, 20-Pk has 230 GB more HDD capacity than the Iomega REV™ 70GB/140GB Disc (300 GB vs 70 GB). The Iomega REV™ 70GB/140GB Disc has 2.93 ms more average latency than the Samsung 300GB Serial ATA II HDD, 20-Pk (7.1 ms vs 4.17 ms). The Samsung 300GB Serial ATA II HDD, 20-Pk has 200,000 h more mean time between failures (MTBF) than the Iomega REV™ 70GB/140GB Disc (600000 h vs 400000 h).

HDD capacity
- REV™ 70GB/140GB Disc:70 GB
- 300GB Serial ATA II HDD, 20-Pk:300 GB
Average latency
- REV™ 70GB/140GB Disc:7.1 ms
- 300GB Serial ATA II HDD, 20-Pk:4.17 ms
Mean time between failures (MTBF)
- REV™ 70GB/140GB Disc:400000 h
- 300GB Serial ATA II HDD, 20-Pk:600000 h

Side by side

Differences highlightedShow differences only

Comparison of REV™ 70GB/140GB Disc, 300GB Serial ATA II HDD, 20-Pk
30 specifications	A Iomega REV™ 70GB/140GB Disc View product	B Samsung 300GB Serial ATA II HDD, 20-Pk View product
Features3 differ
HDD capacityDiffers	70 GB	300 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	18 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyDiffers	7.1 ms	4.17 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Differs	400000 h	600000 h
Write seek timeKnown for one	13 ms	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	10 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1.3 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	8.4 W
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Non-operating altitudeKnown for one	Unknown — not stated by the source	12000
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+5V±5%; +12V±10%
Internal	Yes	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	1000 Mbit/s
Dimensions (WxDxH)Known for one	75 x 77 x 10 mm	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Disks included quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Compressed capacityKnown for one	140 GB	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	73 g	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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