Product comparison · 2 internal hard drives

Dell 160GB SATA 7200rpm vs HP 3TB 3G SATA 7.2K rpm LFF

Key differences

HDD capacity
- 160GB SATA 7200rpm:160 GB
- 3TB 3G SATA 7.2K rpm LFF:3 TB
Interface
- 160GB SATA 7200rpm:Serial ATA
- 3TB 3G SATA 7.2K rpm LFF:Serial ATA II

Differences highlightedShow differences only

Comparison of 160GB SATA 7200rpm, 3TB 3G SATA 7.2K rpm LFF
7 specifications	A Dell 160GB SATA 7200rpm View product	B HP 3TB 3G SATA 7.2K rpm LFF View product
Features2 differ
HDD capacityDiffers	160 GB	3 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.36 kg

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.