2-Slot Expansion I-Module With 1 X PCIe X16, 1 X PCIe X4

1 x PCIE x16, 1 x PCIE x4 (MIC-75M20)
2 x PCIE x8 (MIC-75M20-01)
Support 2 x 4cm FAN (Optional)
Dimension (W x H x D): 50 x 192 x 230 mm