HP DM3 manual Mass storage devices, External Optical drive optional

Mass storage devices

Item	Description	Spare part number
(1)	Hard drive (includes hard drive bracket and Mylar cover)
	640 GB, 7200 RPM	619445-001
	500 GB, 7200 RPM	619444-001
	320 GB, 7200 RPM	619443-001
	250 GB, 7200 RPM	619442-001
	160 GB, 7200 RPM	619441-001
	640 GB,INTERNAL, 7200 RPM	621046-001
	SSD 160 GB	619455-001
	Hard Drive Hardware Kit (not illustrated; includes hard drive bracket and hard	619446-001
	drive screws)
(2)	External Optical drive (optional)
	DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe	584383–001
	Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive	584384–001

22 Chapter 3 Illustrated parts catalog