Product comparison · 2 internal hard drives

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

11specifications compared
2differ
9identical
1known for one product only

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%

Side by side

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
HDD capacity	2 TB	2 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
Operational conditions1 differ
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)Differs	5 - 90%	5 - 95%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	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.

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