DVD RAM Disks or Random Access Memory Erasable DVDs
DVD-RAM—the only consumer optical format to store data in physically sectored concentric rings like a hard drive, rather than in a spiral groove. When it was introduced in 1999, the 4.7GB disc
DVD-RAM Data Transfer | Deep Signal Studios
Panasonic DVD RAM 4,7 GB 120min | bol
Lenovo - Lecteur de disque - DVD±RW / DVD-RAM - Serial ATA - interne - 5,25" Slim Line - argent - Lecteur DVD | fnac Belgique
Sary:DVD-RAM FUJIFILM Disc-removalble With cartridge-locking-pin.jpg — Wikipedia