Product comparison · 2 internal hard drives

HP 160GB, SATA, 3Gb/s, NCQ, 7200rpm vs HP 80GB SATA 3Gb/s NCQ 7200rpm HDD

Key differences

The HP 160GB, SATA, 3Gb/s, NCQ, 7200rpm has 80 GB more HDD capacity than the HP 80GB SATA 3Gb/s NCQ 7200rpm HDD (160 GB vs 80 GB).

HDD capacity
- 160GB, SATA, 3Gb/s, NCQ, 7200rpm:160 GB
- 80GB SATA 3Gb/s NCQ 7200rpm HDD:80 GB

Differences highlightedShow differences only

Comparison of 160GB, SATA, 3Gb/s, NCQ, 7200rpm, 80GB SATA 3Gb/s NCQ 7200rpm HDD
11 specifications	A HP 160GB, SATA, 3Gb/s, NCQ, 7200rpm View product	B HP 80GB SATA 3Gb/s NCQ 7200rpm HDD View product
Features1 differ
HDD capacityDiffers	160 GB	80 GB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	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.