Product comparison · 2 internal hard drives

HP 160GB, SATA, 3G, NCQ, 7200 rpm vs HP 500GB, SATA, 3G, NCQ, 7200 rpm

7specifications compared
2differ
5identical
4known for one product only

Key differences

The HP 500GB, SATA, 3G, NCQ, 7200 rpm has 340 GB more HDD capacity than the HP 160GB, SATA, 3G, NCQ, 7200 rpm (500 GB vs 160 GB). Interface: Serial ATA on the HP 160GB, SATA, 3G, NCQ, 7200 rpm, Serial ATA II on the HP 500GB, SATA, 3G, NCQ, 7200 rpm.

HDD capacity
- 160GB, SATA, 3G, NCQ, 7200 rpm:160 GB
- 500GB, SATA, 3G, NCQ, 7200 rpm:500 GB
Interface
- 160GB, SATA, 3G, NCQ, 7200 rpm:Serial ATA
- 500GB, SATA, 3G, NCQ, 7200 rpm:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 160GB, SATA, 3G, NCQ, 7200 rpm, 500GB, SATA, 3G, NCQ, 7200 rpm
11 specifications	A HP 160GB, SATA, 3G, NCQ, 7200 rpm View product	B HP 500GB, SATA, 3G, NCQ, 7200 rpm View product
Features2 differ
HDD capacityDiffers	160 GB	500 GB
InterfaceDiffers	Serial ATA	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Compatible productsKnown for one	xw4400, xw4600, Z200	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.

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