Product comparison · 2 internal hard drives

Dell 2TB 7.2k SATA 3.5" vs Dell 2TB 7.2k SATA-II 3.5"

Key differences

Interface
- 2TB 7.2k SATA 3.5":Serial ATA
- 2TB 7.2k SATA-II 3.5":Serial ATA II
Operating relative humidity (H-H)
- 2TB 7.2k SATA 3.5":5 - 90%
- 2TB 7.2k SATA-II 3.5":5 - 95%

Differences highlightedShow differences only

Comparison of 2TB 7.2k SATA 3.5", 2TB 7.2k SATA-II 3.5"
12 specifications	A Dell 2TB 7.2k SATA 3.5"View product	B Dell 2TB 7.2k SATA-II 3.5"View product
Features1 differ
InterfaceDiffers	Serial ATA	Serial ATA II
Operational conditions1 differ
Operating relative humidity (H-H)Differs	5 - 90%	5 - 95%
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s

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.