Product comparison · 2 internal hard drives

Samsung 200GB Ultra ATA Hard Drive vs Samsung 80GB Ultra ATA Hard Drive

29specifications compared
2differ
27identical
2known for one product only

Key differences

The Samsung 200GB Ultra ATA Hard Drive has 120 GB more HDD capacity than the Samsung 80GB Ultra ATA Hard Drive (200 GB vs 80 GB). Power requirements: +5V° 5% / +12V° 10% on the Samsung 200GB Ultra ATA Hard Drive, 5V°±5% / 12V°±10% on the Samsung 80GB Ultra ATA Hard Drive.

HDD capacity
- 200GB Ultra ATA Hard Drive:200 GB
- 80GB Ultra ATA Hard Drive:80 GB
Power requirements
- 200GB Ultra ATA Hard Drive:+5V° 5% / +12V° 10%
- 80GB Ultra ATA Hard Drive:5V°±5% / 12V°±10%

Side by side

Differences highlightedShow differences only

Comparison of 200GB Ultra ATA Hard Drive, 80GB Ultra ATA Hard Drive
31 specifications	A Samsung 200GB Ultra ATA Hard Drive View product	B Samsung 80GB Ultra ATA Hard Drive View product
Features1 differ
HDD capacityDiffers	200 GB	80 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Ultra-ATA/133	Ultra-ATA/133
Storage drive buffer size	8 MB	8 MB
HDD number of headsKnown for one	4	Unknown — not stated by the source
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
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
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 features1 differ
Power requirementsDiffers	+5V° 5% / +12V° 10%	5V°±5% / 12V°±10%
Drive device, transfer rate	133 MB/s	133 MB/s
Drive ready time	7 s	7 s
Internal	Yes	Yes

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.

More internal hard drive comparisons

All internal hard drive comparisons