Dell RFY9N Height 1b, 1 X16 Full Height Riser R640 4z

Dell RFY9N RISER ASSY, 1B, 1X16, FH G14 R640 B

Dell RFY9N PowerEdge R640 10x 2.5 Riser 1B Card

Dell 815DM 05X7X PowerEdge R640 PCI Riser 1 w/ 2x PCIe Gen3 x16 slots

DELL EMC POWEREDGE SERVER R640 10 BAY RISER 2A CARD PCIe x16 W6D08

DELL EMC POWEREDGE SERVER R440 CHASSIS RISER 1 LOW PROFILE X16 PCI-E G3 RHWXM

Dell 0W6D08 EMC PowerEdge R640 Riser Card For CPU PCI-E x16 TESTED!

DELL POWEREDGE SERVER R640 RISER 1 CARD PCIe x16 815DM