HP 645111-001 internal hard drive vs HP 649809-001 internal hard drive

Comparison of 645111-001, 649809-001

9 specifications	A HP 645111-001 internal hard drive Model 645111-001 View product	B HP 649809-001 internal hard drive Model 649809-001 View product
Features1 differ
HDD capacityDiffers	147 GB	73 GB
HDD speed	10000 RPM	10000 RPM
HDD size	3.5"	3.5"
Interface	Fibre Channel	Fibre Channel
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rate	4 Gbit/s	4 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	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.