Product comparison · 2 internal hard drives

Dell 2TB SATA Hard Drive vs HP 120GB SATA 7200rpm 2.5"

Key differences

Differences highlightedShow differences only

Comparison of 2TB SATA Hard Drive, 120GB SATA 7200rpm 2.5"
8 specifications	A Dell 2TB SATA Hard Drive View product	B HP 120GB SATA 7200rpm 2.5"View product
Features2 differ
HDD capacityDiffers	2 TB	120 GB
HDD sizeDiffers	3.5"	2.5"
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Data transfer rateKnown for one	1.5 Gbit/s	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
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.