Siemens SIMATIC IPC647E Operating Instructions Manual page 174

Hardware description
A.3 Bus board
Variant 2: 4-slot, 2 x PCIe, 2 x PCIe / with piggyback
The following figure shows the bus board on top and the piggyback on the bottom.
①
②
③
④
⑤
Variant 3: 2-slot, 2 x PCIe / without piggyback
The following figure shows the bus board.
①
②
⑤
See also
Technical specifications (Page 141)
174
1 x PCIe x16 (4 lanes)
Slot PCIe x16 (1 lane)
8 x PCIe x16 (8 lanes) slot; piggy-
back
8 x PCIe x16 (8 lanes) slot; piggy-
back
Slot M.2 NVMe PCIe Key M x4 (4
lane)
1 x PCIe x16 (4 lanes)
Slot PCIe x16 (16 lanes)
Slot M.2 NVMe PCIe Key M x4 (4
lane)
Associated name on the rear of the device: Slot 1
Associated name on the rear of the device: Slot 4
Associated name on the rear of the device: Slot 3
Associated name on the rear of the device: Slot 2
Slot 5; internal
Associated name on the rear of the device: Slot 4
Associated name on the rear of the device: Slot 1
Slot 5; internal
Operating Instructions, 11/2018, A5E45589180-AA
SIMATIC IPC647E