Product comparison · 2 internal hard drives

Dell 3TB SATA HDD vs HP 500GB 7.2k SATA 2.5" 1st

Key differences

Differences highlightedShow differences only

Comparison of 3TB SATA HDD, 500GB 7.2k SATA 2.5" 1st
8 specifications	A Dell 3TB SATA HDD View product	B HP 500GB 7.2k SATA 2.5" 1st View product
Features2 differ
HDD capacityDiffers	3 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Transfer rateKnown for one	300 MB/s	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.