Sony Optiarc Model CRX320EE is a great CD-RW/DVD-ROM drive. It has 52X CD-R 32X CD-RW. It has 16X DVD-ROM and 52X CD-ROM. This optical drive has 2MB cache. This multi format drive can create a full CD-R in just 3 minutes while it can create a full CD-RW disc in just 4 minutes. It has Power-Burn buffer under run protection technology that makes sure that you do not waste your time and effort and get a working copy the first time. The design is compact to fit this drive inside most computer cases. Get SONY CRX320EE DRIVER DOWNLOAD here to use this drive.