LAN:

- Realtek 8111E ... - 1 x HDMI
- 1 x eSATA 6Gb/s
- 1 x IEEE 1394a
- 1 x LAN (RJ45) port(s)
- 6 x USB 2.0
- 1 x Optical S/PDIF out
- 3 x Audio jack(s)

Internal I/O Ports:

- 4 x USB 2.0 connector(s) support(s) additional 8 USB 2.0 port(s)
- 1 x COM port(s) connector(s)
- 5 x SATA 6Gb/s connector(s)
- 1 x IEEE 1394a connector(s)
- 1 x CPU Fan connector(s)
- 1 x Chassis Fan connector(s)
- 1 x S/PDIF out header(s)
- 1 x 24-pin EATX Power connector(s)
- 1 x 4-pin ATX 12V Power connector(s)
- 1 x parallel port connector(s)
- 1 x Front panel audio connector(s) (AAFP)
- 1 x System panel(s)
- 1 x Turbo Key II switch(es)

Form Factor:

- uATX Form Factor
- 9.6 inch x 7.2 inch ( 24.4 cm x 18.3 cm )