Product comparison · 2 internal hard drives

Acer Harddisk SATA-200GB/8MB 7.2 RPM vs HP 160GB, SATA, 3G, NCQ, 7200 rpm

Key differences

The Acer Harddisk SATA-200GB/8MB 7.2 RPM has 40 GB more HDD capacity than the HP 160GB, SATA, 3G, NCQ, 7200 rpm (200 GB vs 160 GB).

HDD capacity
- Harddisk SATA-200GB/8MB 7.2 RPM:200 GB
- 160GB, SATA, 3G, NCQ, 7200 rpm:160 GB

Differences highlightedShow differences only

Comparison of Harddisk SATA-200GB/8MB 7.2 RPM, 160GB, SATA, 3G, NCQ, 7200 rpm
11 specifications	A Acer Harddisk SATA-200GB/8MB 7.2 RPM View product	B HP 160GB, SATA, 3G, NCQ, 7200 rpm View product
Features1 differ
HDD capacityDiffers	200 GB	160 GB
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	xw4400, xw4600, Z200

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.