ASUS Combo drive CB-5216A black Internal DVD-ROM Black optical disc drive

Combo drive CB-5216A Black, 52x/32x/52x/16x, 2 Mb. The ASUS CB-5216A is a combo drive with fast data storage (52X CD-R and 32X CD-RW) and fast data access (52X CD-ROM and 16X DVD-ROM). The ASUS CB-5216A provides most efficiency and perfect match for consumers' PC.
Data Transfer Rate P-CAV Write/ P-CAV ReWrite/ CAV Read
Random Access Time DVD: 130 ms typical; CD: 115 ms typical
Writing Mode: TAO (Track-At-Once), DAO (Disc-At-Once), SAO (Session-At-Once), Packet Write