Blu-ray Disc Rewriter GGW-H20L
This Blu-ray Disc Rewriter uses LightScribe technology. The GGW-H20L is an internal DVD drive, using a SATA Blu Ray DVD Writer with Blu Ray & HD DVD playback.
Write Speed
BD-R (SL/DL) 4x
BD-R (SL LTH 16x
DVD-R DL 4x
DVD-RW (SL/DL) 6x
DVD-RAM 5x
DVD+R 16x
DVD+R DL 2.4x
DVD+RW (SL/DL) 8x
CD-R 40x
CD-RW 24x
Read Speed
BD-ROM (SL/DL) 6x
BD-R (SL/DL) 6x
BD-R (SL LTH) 3.8x
BD-RE (SL/DL) 2x
BDMV (AACS Compliant Disc) 4.8x
HD DVD-ROM (SL/DL) 3x
HD DVD-R (SL/DL) 3x
HD DVD-Video (AACS Compliant Disc) 3x
DVD-ROM (SL/DL) 16x
DVD-R (SL/DL) 12x
DVD-RW (SL/DL) 10x
DVD+R (SL/DL) 12x
DVD+RW (SL/DL) 10x
DVD-RAM 5x
CD-R/RW/ROM 40x
CD-DA (DAE) 40x
8cm CD 10x
Video CD 40x
Sustained Transfer Rate
BD-ROM 215.79 Mbits/s (6x) max.
HD DVD-ROM 109.65 Mbits/s (3x) max.
DVD-ROM 22.16 Mbytes/s (16x) max.
CD-ROM 6,000 Kbytes/s (40x) max.
Access Time
BD-ROM 180 ms typ
HD DVD-ROM 210 ms typ
DVD-ROM 160 ms typ
DVD-RAM 180 ms typ
CD-ROM 150 ms typ.
Buffer Size 4MB
Loading Type Motorized Tray
Interface Type Serial ATA
Write Method
(1) DVD-R SL: Disc at Once and Incremental Recording
(2) DVD-R DL: Disc at Once, Incremental Recording and Layer Jump
Recording
(3) DVD-RW: Disc at Once, Incremental Recording and Restricted
Overwrite
(4) DVD-RAM: Random Write
(5) DVD+R SL/DL: Sequential Recording
(6) DVD+RW: Random Write
(7) CD-R/RW: Disc at Once, Session at Once, Track at Once and Packet
Write
(8) BD-R SL/DL: Sequential Recording Mode with Pseudo-Overwrite
Sequential Recording Mode without Pseudo-Overwrite
(9) BD-RE SL/DL: Random Write
Sequential Recording Mode without Pseudo-Overwrite
Compatible Formats
BD
BD-ROM (SL/DL) 25GB / 50GB (Ver.1.2)
BD-R (SL/DL) 25GB / 50GB (Ver.1.2)
BD-RE (SL/DL) 25GB / 50GB (Ver.2.0)
HD
DVD
HD DVD-ROM (SL/DL) 15GB / 30GB (Ver.1.2: except 8cm disc
HD DVD-R (SL/DL) 15GB / 30GB (Ver.2.0: except 8cm disc)
DVD
DVD-ROM (SL/DL) 4.7GB / 8.5GB (Ver.1.1)
DVD-R SL 4.7GB (Ver.2.1)
DL 8.5GB (Ver.3.0)
DVD-RW SL 4.7GB (Ver.1.2 / Rev 1.0, 2.0, 3.0)
DVD-RAM 1.46GB/side, 4.7GB/side (Ver.2.2)
DVD+R SL 4.7GB (Ver.1.3)
DL 8.5GB (Ver.1.1)
DVD+RW 4.7GB (Vol. 1 / Ver.1.3, Vol. 2 / Ver.1.0)
CD
CD-ROM Mode-1, Mode-2 data disc
CD-ROM XA, CD-I, Photo-CD Multi-Session, Video CD
CD-Audio Disc
Mixed mode CD-ROM disc (data and audio)
CD-Extra / CD-Text
CD-R (Conforming to “Orange Book Part 2”: read & write)
CD-RW (Conforming to “Orange Book Part 3”: read & write)
External dimensions (W x H x D) 146 x 41.3 x 185 mm(W/O Beze)
Front bezel (W x H x D) 148 x 42 x 5 mm
Operating System
Windows Vista: Home Basic, Home Premium, Ultimate Edition
Windows XP: Home, Professional, Media Center Edition