This DVD-RAM device reads and writes 4.7GB on single sided media. Double sided media, must be manually flipped. It can also read 640MB CD-ROM media.
Mounted in a removable media device slot, this feature may be used for alternate IPL, program distribution, and data interchange.
Prerequisites: Removable media device slot and disk unit controller in the system unit or expansion tower/unit in which the device is mounted.
Supported on the following systems: 270, 800, 810, 820
