Part No: 08X3MD - Dell DVD-RW Drive for Inspiron 3521

Drive Type: DVD-RW (Rewritable), capable of reading and writing to both DVD and CD media.
Compatibility: Specifically designed for the Dell Inspiron 3521 laptop, ensuring a proper fit and functionality.
Interface: Likely uses SATA or similar interface for data transfer.
Functionality: Ideal for reading and writing data to DVDs and CDs, including burning CDs and DVDs, as well as playing media or installing software.