The Asus 52X Max CD-ROM Drive Model CD-S520A/G DDSS II Suspension is a high-speed CD-ROM drive designed for use with PCs. With a write speed of 52x and compatibility with all kinds of CD formats, this 5.25-inch drive offers reliable performance. The IDE interface allows for easy connection to your system, while the CD-R writable format provides flexibility for writing your own discs. At 4.2 cm in height, this ASUS drive is a solid choice for those looking for a dependable CD-ROM drive for their computer.