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 Upgrades
1
SMP 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 Upgrades
1
SMP 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