Dell Inspiron 400 N5010 N7010 Inspiron One 2205 Series Hitachi-LG CT30N DVD±RW/BD-ROM Blu-Ray Disc Optical Drive N5K09 0N5K09 CN-0N5K09.Hitachi-LG Model Number: CT30NDell Part Number: N5K09 0N5K09 CN-0N5K09Compatible Models: Dell Inspiron 400 N5010 N7010 Inspiron One 2205 Series