| Part Number | Lanes | Root Complex Mode | Active Power | Bus Interface | Forward | GPIO | Packaging Size | Pacakging Type | PCI Masters | Power (W) | Reverse | Suspended Power | USB Interface | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PEX 8112 | 1 | PCIe to PCI | Yes | 4 | [10mm X 10mm] | 144-ball Lowest Footprint (PBGA) | 4 | 400m | Yes | |||||
| PEX 8114 | 4 | PCIe to PCI-X | Yes | 0 | [17mm X 17mm] | 256-ball (PBGA) | 4 | 2 Watts (Max) | Yes | |||||
| PEX 8311 | 1 | Yes | [21mm X 21mm] | 337-ball (PBGA) | 1 |
