Product comparison · 2 internal hard drives

HP 160GB SATA HDD vs HP 160GB SATA2 7200rpm 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 160GB SATA HDD, 160GB SATA2 7200rpm 3.5"
7 specifications	A HP 160GB SATA HDD View product	B HP 160GB SATA2 7200rpm 3.5"View product
Features2 differ
HDD capacity	160 GB	160 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	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.