The Dell SATA DVD-ROM Drive 9DV55 09DV55 DU-8D5LH is a black internal desktop drive that is compatible with laptops and PCs. It features a 5.25-inch form factor and a SATA I interface, offering read speeds of up to 500MB/s and write speeds of 8x. This removable drive supports writable formats such as DVD-R, DVD+RW, and CD-RW, making it a versatile option for various computing needs. With a transfer rate of 550 Mbps, this Dell DVD-ROM drive is a reliable choice for those looking to enhance their desktop or laptop's storage capabilities.