IBM 71P7285 manual Read speeds2, Specification, Operational, Nonoperational, Media, Read Speed

The following table lists the environmental specifications for the 16X Max RAM-Read DVD-ROM drive. You can mount the drive vertically or horizontally.

Environmental Requirements:
Specification	Operational	Nonoperational
Temperature	+5° C to +45° C (+41° F	-30° C to +60° C (-22° F to
(noncondensing)	to +113° F)	140° F)
Relative humidity	15% to 85%	10% to 90%
(noncondensing)

Read speeds2

Media	Read Speed
DVD Single Layer	6.7 to 16X (Full CAV)
DVD Dual Layer	5 to 12X (Full CAV)
DVD Video	3.3 to 8X (Full CAV)
DVD-R - 3.95 GB	1 to 2.3X (Full CAV)
DVD-R - 4.7 GB	1 to 2.3X (Full CAV)
DVD-RAM - 2.6 GB	2X ZCLV
DVD-RAM - 4.7 GB	2X ZCLV
CD-ROM/CD-R	17 to 40X (Full CAV)
CD-RW	10 to 24X (Full CAV)
CD-I/Video CD	4.3 to 10X (Full CAV)
CD-DA (DAE)	12X CLV
CD-DA (Audio-Out)	4X to 10X (Full CAV)

2. The 16X Max RAM-Read DVD-ROM cannot read DVD-RAM Type I Media.

A-2IBM 16X Max RAM-Read DVD-ROM Drive: User's Guide