Product comparison · 2 internal hard drives

Samsung 80GB Ultra ATA Hard Drive vs Samsung Spinpoint P SP0802N internal hard drive

Key differences

Interface
- 80GB Ultra ATA Hard Drive:Ultra-ATA/133
- Spinpoint P SP0802N internal hard drive:IDE/ATA
Storage drive buffer size
- 80GB Ultra ATA Hard Drive:8 MB
- Spinpoint P SP0802N internal hard drive:2 MB

Differences highlightedShow differences only

Comparison of 80GB Ultra ATA Hard Drive, SP0802N
31 specifications	A Samsung 80GB Ultra ATA Hard Drive View product	B Samsung Spinpoint P SP0802N internal hard drive Model SP0802N View product
Features2 differ
HDD capacity	80 GB	80 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Ultra-ATA/133	IDE/ATA
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 time	8.9 ms	8.9 ms
Average latency	4.17 ms	4.17 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
Poweridentical
Power consumption (standby)	0.5 W	0.5 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.