QNAP Riser Card Module 1 x PCIE 3 X8 to 2 x PCIE 3 X4 X73AU Short Depth

{'Product Name': 'Riser Card Module 1 x PCIE 3 X8 to 2 x PCIE 3 X4 X73AU Short Depth', 'Product Type': 'Riser Card', 'Total Number of Expansion Slots': '2', 'Expansion Slot Type': 'PCI Express 3.0 x4', 'Product Model': 'BRKT-RISER-2P-2U', 'Host Interface': 'PCI Express 3.0 x8', 'Country of Origin': 'Taiwan', 'Rack Height': '2U', 'Compatibility': 'Qnap TS-x73AU Series Storage Systems', 'Manufacturer': 'QNAP', 'Manuf Part#': 'BRKT-RISER-2P-2U', 'Price': '$51.50', 'Availability': 'In Stock'}