SC-152 CD-DA, CD-ROM Mode-1, CD-ROM XA Mode-2 Form-1, Form-2, Photo-CD (Single, Multi-session), Video CD ready, CD-Plus, CD-Extra, Enhanced CD, CD-I/FMV, CD-R/RW 120mm 52 80mm / 7800KB/s (MAX) PIO Mode 4, DMA MW2 ACCESS TIME(typical) 85ms (typical) 128KB Semiconductor Laser Brushless motor , DC (Soft Eject) Mode 1:1block/10 , Mode 2:1block/109 12 POWER ON/BUSY +5VDC, 1.3A, +12VDC, 1.5A ATAPI 0.70 20%(Vrms) 47K Molex 70203 : -25~60 148.