Dell 2TB SATA 7.2k 3.5" vs Dell 4TB SAS

Comparison of 2TB SATA 7.2k 3.5", 4TB SAS

17 specifications	A Dell 2TB SATA 7.2k 3.5"View product	B Dell 4TB SASView product
Features2 differ
HDD capacityDiffers	2 TB	4 TB
HDD speedKnown for one	7200 RPM	—Unknown — not stated by the source
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Hot-swapKnown for one	Yes	—Unknown — not stated by the source
TypeKnown for one	—Unknown — not stated by the source	HDD
Component forKnown for one	—Unknown — not stated by the source	Server/workstation
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black, Silver
Data transfer rateKnown for one	—Unknown — not stated by the source	6 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	—Unknown — not stated by the source	1 pc(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.