Product comparison · 2 internal hard drives

Samsung 120Gb SATA 1.0 150Mbps 7200rpm 8Mb vs Samsung 160Gb SATA 1.0 150Mbps 7200rpm 8Mb

Key differences

The Samsung 160Gb SATA 1.0 150Mbps 7200rpm 8Mb has 40 GB more HDD capacity than the Samsung 120Gb SATA 1.0 150Mbps 7200rpm 8Mb (160 GB vs 120 GB).

HDD capacity
- 120Gb SATA 1.0 150Mbps 7200rpm 8Mb:120 GB
- 160Gb SATA 1.0 150Mbps 7200rpm 8Mb:160 GB

Differences highlightedShow differences only

Comparison of 120Gb SATA 1.0 150Mbps 7200rpm 8Mb, 160Gb SATA 1.0 150Mbps 7200rpm 8Mb
14 specifications	A Samsung 120Gb SATA 1.0 150Mbps 7200rpm 8Mb View product	B Samsung 160Gb SATA 1.0 150Mbps 7200rpm 8Mb View product
Features1 differ
HDD capacityDiffers	120 GB	160 GB
HDD speed	7200 RPM	7200 RPM
Interface	Serial ATA	Serial ATA
Storage drive buffer size	8 MB	8 MB
Access time	8.9 ms	8.9 ms
Track to track seek time	0.8 ms	0.8 ms
Average latency	4.17 ms	4.17 ms
Bytes per sector	512	512
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Weight & dimensionsidentical
Weight	635 g	635 g
Other featuresidentical
HDD transfer rate	150 Mbit/s	150 Mbit/s
Power requirements	5V°±5% / 12V°±10%	5V°±5% / 12V°±10%
Dimensions (WxDxH)	101.6 x 146.1 x 25.4 mm	101.6 x 146.1 x 25.4 mm
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.