Detailed features: PCI Bus 5-slot Passive Backplane with AT/ATX power connectors.
Bus:
PCI Bus (PICMG compliant) Slots:
One PCI for CPU, four PCI for expansion Power connectors:
One PS/2 P8/P9, one ATX power connectors ATX signal:
3-pin connector LED indicators:
+/-5V, +/-12V, 3.3V Block terminal:
+/-5V, +/-12V, 3.3V, GND Board size:
4-layer, 176mm x 140mm (6.9 x 5.5)