PBPE-13A8 Home Products Passive Backplane & PICMG SBC PBPE-13A8PBPE-13A813-slot [PCIe x1 (3), PCIe x16 (1), PCI (8)]Features : Fit for 4U chassis Four USB ports Dual SATA ports 24-pin ESP12V power connector Datasheet Drivers& Manuals Sales Request