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Lenovo Flex System x240 M5 Product Guide 10

Chassis support

The x240 M5 Compute Node is supported in the Flex System chassis as listed in the following table.

Table 4. Chassis support

Chassis models Description Supports x240 M5 (9532)

8721-HC1 based:

8721-A1x, LRx, DCx

8721-K1G, E1Y, E2Y

Lenovo Flex System Enterprise Chassis

with CMM (68Y7030) standard

Yes

8721-HC2 based:

8721-ALx, DLx

8721-E3Y, E4Y

Lenovo Flex System Enterprise Chassis

with CMM2 (00FJ669) standard

Yes

Up to 14 x240 M5 Compute Nodes can be installed in the chassis; however, the actual number that can

be installed in a chassis depends on the following factors:

TDP power rating for the processors that are installed in the x240 M5



Number of power supplies that are installed in the chassis



Capacity of the installed power supplies (2100 W or 2500 W)



Chassis power redundancy policy that is used (N+1 or N+N)



The following table provides guidelines about what number of x240 M5 Compute Nodes can be installed.

For more information, use the Power Configurator, which is found at the following website:

http://ibm.com/systems/bladecenter/resources/powerconfig.html

The following color coding was used In the table:

Green = No restriction on the number of x240 M5 Compute Nodes that can be installed



Yellow = Some bays must be left empty in the chassis



Table 5. Maximum number of x240 M5 Compute Nodes that can be installed based on installed power

supplies and power redundancy policy used

2100 W power supplies installed 2500 W power supplies installed

x240 M5

TDP rating

N+1, N=5

6 power

supplies

N+1, N=4

5 power

supplies

N+1, N=3

5 power

supplies

N+N, N=3

6 power

supplies

N+1, N=5

6 power

supplies

N+1, N=4

5 power

supplies

N+1, N=3

4 power

supplies

N+N, N=3

6 power

supplies

52 W 14 14 11 11 14 14 14 14

55 W 14 14 11 11 14 14 14 14

65 W 14 14 11 11 14 14 14 14

75 W 14 14 11 11 14 14 14 14

85 W 14 14 11 11 14 14 14 14

90 W 14 14 11 11 14 14 14 14

105 W 14 14 11 11 14 14 13 14

120 W 14 14 11 11 14 14 13 14

135 W 14 13 11 11 14 14 12 13

145 W 14 13 11 11 14 14 12 13

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 38 39

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Lenovo Flex System x240 M5 Guía de usuario Pagina 10

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