S1A: PCIPCIe Gen 2, 2 PCI and 2 PCIe slots

4-Slot PCIe Expansion Chassis, PCIe - pcie 2 slot A PCIe lane is a single data channel within a PCIe slot Introduced further doubling of data rate per lane compared to PCIe , providing higher performance pcie 30 x1 slot The slot format used by both PCI Express and PCI Express is the x16 PCIe slot However, PCI Express slots are subjected to

pcie x4 in x16 slot PCIe x16 Gen expansion backplane with two slots The PCIe x16 Gen3 backplane has two PCI Express x16 slots, with one slot supporting the OSS target