Fujitsu FPCDVD42, A1110, A1120, A1130, A1220, AH530, AH550, B3010D, B3020, B3020D, B6110D, B6210, B6220, B6230,..., 24x, 24x, 24x, 24x, 24x Fujitsu FPCDVD42. Compatible products: A1110, A1120, A1130, A1220, AH530, AH550, B3010D, B3020, B3020D, B6110D, B6210, B6220, B6230,.... CD write speed: 24x, CD rewrite speed: 24x, CD-R write speed: 24x. CD read speed: 24x. Weight: 14.6 oz (413.9 g). Dimensions (WxDxH): 5.6 x 6.1 x 0.748" (142.2 x 155 x 19 mm), Compatible operating systems: Windows ME, Genuine Windows 2000, Genuine Windows XP, Genuine Windows Vista, Windows 7, Number of optical discs: 1 discs