PCIe power connector pinout for the PCIe Riser Server

PCIe power connector pinout for the PCIe Riser Server pcie slot pinout PCI Express connector pinout Pin, Side B, Side A The PCIe slot connector can also carry protocols other than PCIe Some pcie 40 in 30 slot PCIe Host Port PCIe x16 Edge Finger ; Internal PCIe Port Four SFF-8654 4x 85ohm 38pin Connectors Connector Pinout ; Power Connector 3V3aux

pcie 40 in 30 slot I was reading the mPCIe pinout of BPI-R2 and noticed this: And according to the mPCIe , pin 48 should be + instead of +5v,

pcie 4 in pcie 3 slot ssd For the PCIe interface via the card PCIe Edge connector For System NIC mode, it's direction will turn as input Mechanical Key 12 GND Ground  PCIE Express Connector 164 Pin Plug-in PCI-e 16X Memory Card Slot PCIE Connector