52x CD-ROM with pure-CAV technology. E-IDE Interface, support all PIO, DMA, Ultra DMA modes. Access all formats CD, CD-R, CD-RW title & disc ( support up to 99 mins ) Supporting plug & play; emergency manual eject Sustained Transfer Rate 3300 ~ 7800KB/sec ( Average : 5700KB/sec ) Access Time 80 ms MTBF (Life) 120,000 Hours Support OS Windows 95 / 98 / NT / ME / XP / 2000 Support Disk Format Support both 8 cm & 12 cm disc OS Requirement Pentium 166 MHz or faster CPU, 64 MB DRAM Required HDD must have access time < 20 ms, with a minimum of 100 MBytes Free space . Welcome to browse our website: , any queries, please contact us via mary at