SpecificationsOperating voltage rangeDriveDVD Data Capacity-ROM Data transfer rate*^Access TimeSupportsCD Data Capacity-ROM Data transfer rate*-Access TimeDescriptionDC 5 V ± 0.25 V8x DVD-ROM Drive max. speed24x/20x*' CD-ROM Drive max. speed4.7 GB(DVD-5), 8.5 GB(DVD-9), 9.4 GB(DVD-10)88.64 Mbit/s(10816 KB/s) 8x speed (Max.)220 ms (8x Speed, DVD-9, 1/3 Stroke*^)DVD-5, DVD-9, DVD-10, DVD-R*"(3.95 GB,4.7 GB). DVD-RAM*^*5 (2.6 GB, 4.7 GB)656 MB3600 KB/s 24x speed (Max.)3000 KB/s 20x speed (Max.)*'135 ms (24x Speed, 1/3 Stroke*^)138 ms (20x Speed, 1/3 Stroke*^)*'Supports CD-Audio, CD-ROM, CD-R*^, Photo CD, Video_J_I CD, Enhanced Music CD, CD-RW*\ CD-TEXTCache memory 256 KBInterface Confonns to enhanced IDE (ATAPI) standardDimensions (width x depth x height) 130 mm x 150 mm x 23.7 mm{5.1 " X 5.9 " x 0.9 ”}Weight Approx. 270 g (0.6 lb.}Operating temperature / 5 °C to 35 °C (41 °F to 95 °F} /30 % RH toHumidity range 80 % RH (no condensation)'' When using CF-27 model.*- If an unbalanced disc (i.e., a disc with which the balance has been displaced from the center) is inserted, thespeed may become slower if there are large vibrations while the disc is rotating.Stroke: Indicates the amount of movement the lens (pickup) of the DVD-ROiM Drive Pack must make inorder to read data.*■* Read only.’’ In the case of DVD-RAM. only non-cartridge disks or removable cartridge disks can be used.NOTEJ-• The region code has been set to the following ; Set to ‘ I Set to “2 *.Use of another region code or alteration of the region code invalidates the warranty. Formore information, contact Panasonic Technical Support.• If commercially available DVD playback software asks you the region code, set to the fol¬lowing : Set to “ 1 ’. Set to *2 .10