Detailed features: PCI and ISA Bus 6-slot AT/ATX Passive Backplane.
Bus:
PCI and ISA Bus (PICMG compliant) Slots:
One PCI for CPU, two ISA and three PCI for expansion, one PC/104 to ISA converting slot via ISA-104B MagicBus converter 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 170mm (6.9" x 6.7")