Average access time:
DVD-ROM : 145 ms
CD-ROM : 125 ms

Write speed:
DVD-R : 2x, 4x CLV, 8x PCAV, 16x, 24x CAV
DVD-R DL : 4x CLV, 8x ZCLV
DVD-RW : 2x, 4x, 6x CLV
DVD-RAM : 2x, 3x 5x ZCLV
DVD+R : 2.4x CLV 4x CLV, 8x PCAV, 16x, 24x CAV
DVD+R DL : 2.4x, 4x CLV, 8x ZCLV
DVD+RW : 2.4x, 4x, 6x CLV, 8x ZCLV
CD-R: 16x CLV, 32x, 40x PCAV, 48x CAV
CD-RW : 4x, 10x,16x CLV, 24x ZCLV
M-DISC/+M: 4x CLV

Read speed:
DVD-R/RW/ROM(SL/DL) : 16x/13x/16x/12x max.
DVD-R DL :12x max.
DVD-RAM (Ver.1.0/2.x) : 2x ZCLV / 5x PCAV
DVD- Video (CSS Compliant Disc) :16x max.
DVD+R/+RW : 16x / 13x max.
DVD+R DL : 12x max.
CD-R/RW/ROM : 48x/40x/48x max
CD-DA (DAE) : 40x max.
80 mm CD : 22x max.
M-DISC/+M : 12x CAV

Sustained Transfer rate:
DVD-ROM : 22.16 Mbytes/s (16x) max.
CD-ROM : 7,200 kB/s (48x) max.

Burst Transfer rate:
SATA, Ultra DMA Mode 6
Multi word DMA Mode2, PIO Mode 4

Item Dimension (L"xW"xH"):
6.5 x 5.75 x 1.63

Weight:
1.35 lb

Warranty Information:
1 Year