13-slot PICMG 1.3 backplane with one PCIe x16 slot, three PCIe x1 slots and eight PCI slots, RoHS.
SPECIFICATIONS
| I/O Interface | |
| I/O Interface | 4 x Internal USB 2.0 :by Pin Header | 
| Expansion | 1 x PCIe x16 | 
| 3 x PCIe x4 | |
| 8 x PCI Slot | |
| Power | |
| Power Supply | 24+4-pin ATX | 
ORDERING
| PXE-13S-R51 | 13-Slot PICMG 1.3 PCIe to PCI Bridge Backplane via ITE IT8892E, one PCIe x16, three PCIe x1, eight PCI, RoHS | 





