Product comparison · 2 internal hard drives

Dell 1TB SAS Drive vs Lenovo 4x 4TB SATA III

Key differences

Differences highlightedShow differences only

Comparison of 1TB SAS Drive, 4x 4TB SATA III
15 specifications	A Dell 1TB SAS Drive View product	B Lenovo 4x 4TB SATA III View product
Features3 differ
HDD capacityDiffers	1 TB	4 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	4 pc(s)
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	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.