Acer Veriton M275 Acer Veriton M275 Desktop Series Service Guide - Page 10

Optical disk • Support one SATA 5.25" standard ODD • Support DVD-ROM, DVD-SuperMulti Serial ATA controller • Connector Type: SATA IDE connector. • Connector Quantity: 4 • Storage Type support: • 3.5" SATA/SATAII HDD. • DVD and SuperMulti. • Default AHCI mode in normal BIOS and IDE mode in non-Windows BIOS. Audio • Chip : HD audio codec support 5.1Channel. • Connectors support: • Audio jacks color coding: should meet Microsoft Windows Logo Program Device Requirements: Audio-0002 • 1 front panel audio header (2*5) • S/N ration: 90dB at rear output jack • Follow Acer Audio spec and should support Acer Internal speaker. • BIOS should meet MS Pin Configuration Guidelines for High Definition Audio Devices LAN • • Broadcom 57760,Single Chip Giga Controller support 10/100/1000 USB ports • Ports Quantity: 8 • 4 port for rear ports. • On-board: two 2*5 headers. • 4 ports for front daughter board. • Connector Pin: standard Intel FPIO pin definition. • Data transfer rate support: USB 2.0/1.1 Extension slot • PCI Express Slot Type: x16 • PCI Express x16 Slot Quantity: 1 • PCI Express Slot Type: x1 • PCI Express x1 Slot Quantity: 1 • 2 PCI All On-Board Connectors • Rear I/O connectors • 1 D-Sub port • 1COM port (only for commercial vRonnie) • 4 USB ports 2 Chapter 1