Chapter 13. System x3400 (7975, 7976) 163
System x3400 (7975, 7976) processor options
Notes:
1. One additional processor may be installed, providing a maximum of two. All processors must be
identical in type, speed and cache size.
System x3400 (7975, 7976) memory options
Notes:
1. Memory mirroring requires an exact match between the DIMM types and sizes on both memory buses.
Memory-mirroring effectively reduces available memory by half.
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Number
Option
Number
Feature
Code Processor Upgrades1SMP Support
41Y4263 40K1231 1380 Additional Dual-Core Intel Xeon Processor 5110 (1.60GHz 2x2MB
L2 Cache Dual-Core Xeon Processor)
4AY
41Y4264 40K1232 1381 Additional Dual-Core Intel Xeon Processor 5120 (1.86GHz
2x2MB L2 Cache Dual-Core Xeon Processor)
5AY
41Y4265 40K1233 1382 Additional Dual-Core Intel Xeon Processor 5130 (2.0GHz 2x2MB
L2 Cache Dual-Core Xeon Processor)
6AY
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Number
Option
Number
Feature
Code Processor Upgrades1SMP Support
13M7421 13N0694 0346 3.16GHz 667MHz 1M L2 Cache 1RY, E5Y
13M7423 13N0695 0347 3.66GHz 667MHz 1M L2 Cache 2RY, E2Y, E1Y,
E5Y, E7Y
31R3775 - 0651 Intel Xeon Processor 7020 3RY
31R3777 - 0652 Intel Xeon Processor 7040 4RY
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Number
Option
Number
Feature
Code Memory Description
Memory Cards
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Memory DIMMs 1
39M5780 39M5782 0546 512MB PC2-5300 CL5 ECC DDR2 Chipkill FBDIMM 667MHz
39M5783 39M5785 0542 1GB PC2-5300 CL5 ECC DDR2 Chipkill FBDIMM 667MHz
39M5789 39M5791 0545 2GB PC2-5300 CL5 ECC DDR2 Chipkill FBDIMM 667MHz