HP DM3 manual Applicable disc Read Write, Access time, Cache buffer Data transfer rate

Blu-ray ROM DVD±RW SuperMulti Double-Layer Drive specifications

Applicable disc	Read	Write
	BD-ROM, BD-ROM-DL, BD-R, BD-	DVD-RAM (Ver.2), DVD+R, DVD-
	R-DL, BD-RE, BD-RE-DL, DVD-	R, CD-R, and CD-ROM
	ROM, DVD+R, DVD+R-DL, DVD
	+RW, DVD-R, DVD-R-DL, DVD-
	RW, DVD-RAM (Ver.2), CD-DA,
	CD-ROM (mode 1 and mode 2),
	CD-ROM XA (mode 2, form 1
	and form 2), Photo CD (single
	and multiple sessions), CD Extra,
	CD-R, CD-RW, and CD-TEXT
Access time	BD	DVD
Random	< 230 ms	< 180 ms
Cache buffer	4.5 MB
Data transfer rate
2X BD-RAM	9 MB/sec
8X DVD	2,400 KB/sec
16X CD-R	2,400 KB/sec
16X CD-RW	2,400 KB/sec

86 Chapter 6 Specifications