IBM x3650 M4 User Manual

IBM System x3650 M4 42
The use of certain power supply configurations imposes the limitations that are listed in the following table
with the following color key:
Green cells indicate no limitations

Yellow cells indicate some limitation

Grey cells indicate no support

Table 21. Configuration limitations based on power supply used (PSU = power supply unit)
Power
supply
PSU
qty
PSU
red*
Maximum
GPU installed**
CPU support Memory
support
PCIe
adapters
(non GPU)
Max 2.5"
drives
1 No None installed Max 115W 8x DIMMs max
No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 16
No 1x Q6000, or 1x Q4000, or 2x
Q2000, or 4x Q600, or 1x K5000,
or 2x K2000, or 4x K600
No limitation No limitation No limitation No limitation
550 W
2
Yes None installed Max 115W 8x DIMMs max
No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 16
None installed No limitation No QR RDIMMs
No LRDIMMs
No HCDIMMs
4 No limitation1 No
1x Q6000, or 1x Q4000, or 2x
Q2000, or 4x Q600, or 1x K5000,
or 2x K2000, or 4x K600
Max 115W 16x DIMMs max
No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 8
No No limitation No limitation No limitation No limitation No limitation
None installed No limitation No QR RDIMMs
No LRDIMMs
No HCDIMMs
4 No limitation
750 W
2
Yes
1x Q6000, or 1x Q4000, or 2x
Q2000, or 4x Q600, or 1x K5000,
or 2x K2000, or 4x K600
Max 115W 16x DIMMs max
No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 8
None installed No limitation No limitation No limitation No limitation
1x Q6000, or 1x Q4000, or 2x
Q2000, or 4x Q600, or 1x K5000,
or 2x K2000, or 4x K600
No limitation No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 No limitation
1 No
1x Tesla K20 No limitation 16x DIMMs max
No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 12
No No limitations No limitation No limitation No limitation No limitation
None installed No limitation No limitation No limitation No limitation
1x Q6000, or 1x Q4000, or 2x
Q2000, or 4x Q600, or 1x K5000,
or 2x K2000, or 4x K600
No limitation No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 No limitation
900 W
2
Yes
1x Tesla K20 No limitation 16x DIMMs max
No QR RDIMMs
No LRDIMMs
No HCDIMMs
2 12
* Power supply unit redundancy
** For GPU configurations, see the additional rules in the GPU adapter section.

IBM x3650 M4 Specifications

General

Brand	IBM
Model	x3650 M4
Category	Server
Language	English