HP 645111-001 internal hard drive vs HP 649811-001 internal hard drive

Comparison of 645111-001, 649811-001

9 specifications	A HP 645111-001 internal hard drive Model 645111-001 View product	B HP 649811-001 internal hard drive Model 649811-001 View product
Features1 differ
HDD capacity	147 GB	147 GB
HDD speed	10000 RPM	10000 RPM
HDD size	3.5"	3.5"
Interface	Fibre Channel	Fibre Channel
TypeDiffers	HDD	Hybrid-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.