Product comparison · 2 internal hard drives

Dell 2TB SATA 7.2k 3.5" vs Dell 4TB NLSAS 6G 7.2k 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 2TB SATA 7.2k 3.5", 4TB NLSAS 6G 7.2k 3.5"
13 specifications	A Dell 2TB SATA 7.2k 3.5"View product	B Dell 4TB NLSAS 6G 7.2k 3.5"View product
Features2 differ
HDD capacityDiffers	2 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swap	Yes	Yes
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 60 °C	-40 - 60 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 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.