Features:
IDE interface, 9.5mm Super slim, tray load/ eject
Emergency eject hole
Dimensions: 128 mm x 12.7 mm x 129 mm
Support Windows 98SE/ME/2000/XP/Vista/Windows7
Support Mac OS 8.6 or more hight.
Buffer memory: 2MB
Buffer underrun protection
Can replace UJ-862

Write Speed:
8X DVD+/-R,
4X DVD+/-RW,
4X DVD+/-DL
5X DVD-RAM
24X CD-R,
16X CD-RW

Read Speed:
24X CD-ROM,
8X DVD-ROM