The Lite-On DH-4O1S is a read-only device for all popular media formats, including Blu-ray discs. Besides Blu-ray discs, the drive can read DVD+/-R(W) and CD-R(W) media.
The DH-4O1S has a Serial ATA interface and reads BD-R/RE/ROM/SL/DL media at a maximum of 4X. Single Layer DVD ±R can be read at 12X, while Double Layer DVD±R and Single Layer DVD-±RW can be read at 8X. CD-R(W) can be read at a maximum speed of 32X.
The driver will Read BD-R/RE/ROM/SL/DL media at 4X speed, Support reading DVD +-R / +-R DL/ +-RW/ROM media.
It is DVD Read compliant: DVD single/dual layer(PTP/OTP), DVD-R(3.9GB/4.7GB), DVD-R multi-borders,DVD-RAM, DVD+R, DVD+R multi-sessions, DVD-RW and DVD+RW.
It is CD read compliant: CD-DA, CD-ROM, CD-ROM/XA, Photo-CD, Multi-session, Koraoke-CD, Viedo-CD, CD-I FMV, CD-Extra, CD Plus and will support both 8cm and 12cm disc of CD and DVD family.