Product comparison · 2 internal hard drives

Dell 1TB SAS 7.2K 6G vs Lenovo 3TB 3.5" 32MB SATA 6.0Gb/s

Key differences

Differences highlightedShow differences only

Comparison of 1TB SAS 7.2K 6G, 3TB 3.5" 32MB SATA 6.0Gb/s
15 specifications	A Dell 1TB SAS 7.2K 6G View product	B Lenovo 3TB 3.5" 32MB SATA 6.0Gb/s View product
Features3 differ
HDD capacityDiffers	1 TB	3 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	LenovoEMC IX2

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.