Lenovo System x3550 M5 Product Manual page 26

Table 12. PCI riser card options
Part Feature Description
number code
Riser 1 (supplies slots 1)
00KA061 A5AG System x3550 M5 PCIe Riser 1 (1x LP x16 CPU0)
00KA063 A5AH System x3550 M5 PCIe Riser 1 (1x ML2 x16 CPU0)
Riser 2 (supplies slots 2 and 3)
00KA062 A5AC System x3550 M5 PCIe Riser 2, 1 CPU (2xLP, LP x8
CPU0 + LP x8 CPU0)
None* A5AD System x3550 M5 PCIe Riser 2, 1-2 CPU (FHHL x16
CPU1 + LP x16 CPU0)
None* A5AE System x3550 M5 PCIe Riser 2, 1 CPU (FHHL x8 CPU0
+LP x8 CPU0)
00KA066 A5AF System x3550 M5 PCIe Riser 2, 1-2 CPU (LP x16 CPU1
+ LP x16 CPU0)
* Only available via CTO or special bid.
Note: The HDD Rear Kit (00KA058; see the "Internal storage" section) is installed in place of the PCIe slots
1 and 2, and it includes a special riser that provides PCIe 3.0 x16 slot 3. No other riser cards can be used
when the HDD Rear Kit is installed.
The x3550 M5 Thermal Kit, part number 00KA059, contains two fans. It provides the seventh and eighth
system fans needed for the following options when only one processor is installed:
Intel X540 ML2 Dual Port 10GbaseT Adapter
QLogic 8200 Dual Port 10GbE SFP+ VFA
The x3550 M5 Thermal Kit is not needed if two processors are installed, because the second processor
includes these fans.
The COM Port Bracket, part number 00KA161, is used for mounting the external serial port on the rear of
the x3550 M5. This option includes the bracket and the cable. The COM Port option is mounted in place of
the PCIe slot 3, and only PCIe slots 1 and 2 remain available.
The following table lists the x3550 M5 Thermal Kit and COM Port Bracket part numbers.
Table 13. Miscellaneous options
Part Feature Description
number code
00KA059 A5AJ System x3550 M5 Thermal Kit
00KA161 A5AN COM Port Bracket
System x3550 M5
Maximum Standard models
supported where used
1 62x, J2x, A2x, B2x,
C2x, C4x, D2x, F2x,
G2x, H2x, L2x, M2x
1 -
1 -
1 -
1 -
1 -
Maximum
supported
1
1
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