Internal SATA Blu Ray DVD Writer with Blu Ray & HD DVD playback and LightScribe Technology.

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