From Wikipedia, the free encyclopedia
|
|
ETX
|
XTX
|
COM Express (Type 2)
|
| Dimensions
|
95 × 114 mm (3.7 × 4.5 in)
|
95 × 114 mm (3.7 × 4.5 in) (ETX footprint)
|
- 110 × 155 mm (4.3 × 6.1 in) (extended)
- 95 × 125 mm (3.7 × 4.9 in) (basic)
- 95 × 95 mm (3.7 × 3.7 in) (compact)
- 55 × 84 mm (2.2 × 3.3 in) (mini)
|
| Legacy1 support
|
Full legacy |
Legacy except ISA |
Legacy except ISA
|
| PCI Express support
|
- |
4 Lanes |
up to 6 Lanes (basic)
|
| PCI Express Graphic support
|
- |
- |
up to 16 Lanes
|
| Ethernet support
|
10/100 |
10/100 |
10/100/1000
|
| IDE support
|
2 IDE, 2 SATA2 |
2 IDE, 4 SATA |
IDE, 4 SATA
|
| LPC support
|
- |
yes |
yes
|
| USB support
|
4 USB |
6 USB |
8 USB
|
| Audio support
|
Line In/Out, Mic |
AC'97, Line In/Out, Mic |
AC'97, Line In/Out, Mic, AC'97 digital, HDA
|
| Power
|
5V, 5VSB |
5V, 5VSB |
12V, 5VSB
|
Notes:
- "Legacy" is defined as the older PC peripherals and bus, such as ISA bus, RS-232 serial, IEEE 1284 parallel, floppy, and PS/2 keyboard & mouse.
- ETX 3.0 adds SATA via a topside connector on the board.
|
