Product comparison · 2 internal hard drives

Samsung 80GB Ultra ATA Hard Drive vs Samsung SpinPoint V SV0802N internal hard drive

26specifications compared
4differ
22identical
6known for one product only

Key differences

The Samsung 80GB Ultra ATA Hard Drive has 1,800 RPM more HDD speed than the Samsung SpinPoint V SV0802N internal hard drive (7200 RPM vs 5400 RPM). The Samsung 80GB Ultra ATA Hard Drive has 6 MB more storage drive buffer size than the Samsung SpinPoint V SV0802N internal hard drive (8 MB vs 2 MB). The Samsung SpinPoint V SV0802N internal hard drive has 1.39 ms more average latency than the Samsung 80GB Ultra ATA Hard Drive (5.56 ms vs 4.17 ms).

HDD speed
- 80GB Ultra ATA Hard Drive:7200 RPM
- SpinPoint V SV0802N internal hard drive:5400 RPM
Storage drive buffer size
- 80GB Ultra ATA Hard Drive:8 MB
- SpinPoint V SV0802N internal hard drive:2 MB
Average latency
- 80GB Ultra ATA Hard Drive:4.17 ms
- SpinPoint V SV0802N internal hard drive:5.56 ms
Power consumption (standby)
- 80GB Ultra ATA Hard Drive:0.5 W
- SpinPoint V SV0802N internal hard drive:0.4 W

Side by side

Differences highlightedShow differences only

Comparison of 80GB Ultra ATA Hard Drive, SV0802N
32 specifications	A Samsung 80GB Ultra ATA Hard Drive View product	B Samsung SpinPoint V SV0802N internal hard drive Model SV0802N View product
Features3 differ
HDD capacity	80 GB	80 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD size	3.5"	3.5"
Interface	Ultra-ATA/133	Ultra-ATA/133
Storage drive buffer sizeDiffers	8 MB	2 MB
Full stroke seek time	18 ms	18 ms
Track to track seek time	0.8 ms	0.8 ms
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	5.56 ms
Bytes per sector	512	512
Start/stop cycles	50000	50000
Mean time between failures (MTBF)	500000 h	500000 h
TypeKnown for one	Unknown — not stated by the source	HDD
Access timeKnown for one	Unknown — not stated by the source	8.9 ms
Power1 differ
Power consumption (standby)Differs	0.5 W	0.4 W
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Operating altitude	-305 - 3050 m	-305 - 3050 m
Non-operating altitude	-305 - 12200 m	-305 - 12200 m
Operating shock	63 G	63 G
Non-operating shock	350 G	350 G
Weight & dimensionsidentical
Width	101.6 mm	101.6 mm
Depth	146.1 mm	146.1 mm
Height	25.4 mm	25.4 mm
Weight	635 g	635 g
Other featuresidentical
Power requirementsKnown for one	5V°±5% / 12V°±10%	Unknown — not stated by the source
Drive device, transfer rateKnown for one	133 MB/s	Unknown — not stated by the source
Drive ready time	7 s	7 s
InternalKnown for one	Yes	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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