Chapter 1: Introduction
1-7
ACPI Features
• Slow blinking LED for suspend state indicator
• BIOS support for USB keyboard
• Main switch override mechanism
• Internal/external modem ring-on
Onboard I/O
• On-chip SATA controller supporting six (6) 3 Gb/s SATA ports (RAID 0, 1, 0+1,
5 and JBOD)
• Adaptec AIC-7902W U320 SCSI controller (H8QM8-2 only, RAID 0, 1, 10 and
JBOD)
• One (1) UltraDMA (ATA) 133/100 IDE port
• One (1) fl oppy port interface (up to 2.88 MB)
• Two (2) Fast UART 16550 compatible serial ports
• On-chip (AMD-8132) Ethernet controller supports two Gigabit LAN ports
• PS/2 mouse and PS/2 keyboard ports
• Four (4) USB (Universal Serial Bus) 2.0 ports/headers
Other
• Wake-on-Ring (JWOR)
• Wake-on-LAN (JWOL)
• Chassis intrusion detection
CD Utilities
• BIOS fl ash upgrade utility
Dimensions
• Extended ATX form factor, 16" x 13.05" (406 x 332 mm)