9.0mm Optical Disc Drive for

Lenovo 25215832 is a 9.0mm TSST SU-228FB optical disc drive for compatible notebooks. It provides a way to read and write CDs and DVDs, including when using disc-based media with a notebook that supports this drive.

Lenovo's hardware maintenance manual lists this part for the E40-70 and E50-70. The model references identify where the part is listed; the drive is intended for compatible Lenovo notebooks.

This DVD optical drive is specified as 9.0mm high and carries the TSST SU-228FB model designation. Its purpose is straightforward: optical disc reading and writing in a slim notebook drive format.