Dell 400-ATJS internal hard drive vs Lenovo 4XB0G88742 internal hard drive

Comparison of 400-ATJS, 4XB0G88742

11 specifications	A Dell 400-ATJS internal hard drive Model 400-ATJS View product	B Lenovo 4XB0G88742 internal hard drive Model 4XB0G88742 View product
Features1 differ
HDD capacityDiffers	1.8 TB	900 GB
HDD speed	10000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	—Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	—Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	—Unknown — not stated by the source	6 GB
Poweridentical
Operating voltageKnown for one	5 V	—Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	Yes	—Unknown — not stated by the source

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.