Acer Aspire M1620 Aspire M1620-Veriton M262 Service Guide - Page 10

… Should support 1.44MB/3 mode 3.5" Devices SATA … Slot Type: SATA slot … Slot Quantity: 4 … Storage Type support: … HDD/CD-ROM/CD-RW/DVD-ROM/DVD-RW/DVD+RW/ DVD Dual/DVD SuperMultiPlus/Blu-Ray ODD Audio … Audio Type: HD audio codec … Audio Channel: 7.1 channel … Audio Controller /Codec: ALC883, colay with ALC888 … Support S/PDIF: S/PDIF-out header (1*4) 4