Dell 400-19462 internal hard drive vs Dell 400-23974 internal hard drive

Comparison of 400-19462, 400-23974

11 specifications	A Dell 400-19462 internal hard drive Model 400-19462 View product	B Dell 400-23974 internal hard drive Model 400-23974 View product
Features1 differ
HDD capacityDiffers	500 GB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component forKnown for one	—Unknown — not stated by the source	Server/workstation
Hot-swap	Yes	Yes
SMART technology	Yes	Yes
Poweridentical
Operating voltage	5 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Data transfer rate	6 Gbit/s	6 Gbit/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.