The DVD Blu-ray Burner Drive for Dell Optiplex 3040 3050 7040 7050 7060 SFF Computer is a high-quality internal laptop drive with a 5.25-inch form factor. It is compatible with laptops and offers read speeds of up to 500MB/s, making it ideal for quickly accessing your data. This drive also features Blu-ray BD-RE and BD-R write speeds that are twice as fast, allowing for efficient burning of all your media files. With its removable features and SATA I interface, this drive is a reliable choice for your computing needs.