Servers: |
Sun Blade X6275 Sun Fire X2270 |
Options 4670A / 4672A / 4673A / 4674A
Options 8335A / 8336A / 8337A / 8338A
371-4426 |
371-4428 |
371-4429 |
371-4427 |
DDR3-1066/PC3-8500 1-Rank/1Gbit SDRAM
2GB Registered DIMM 2GB Option 4670A/8335A without Heat Spreader
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DDR3-1333/PC3-10600 1-Rank/1Gbit SDRAM
2GB Registered DIMM 2GB Option 4673A/8337A without Heat Spreader
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DDR3-1333/PC3-10600 2-Rank/1Gbit SDRAM
4GB Registered DIMM 4GB Option 4674A/8338A with Heat Spreader
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DDR3-1066/PC3-8500 2-Rank/2Gbit SDRAM
8GB Registered DIMM 8GB Option 4672A/8336A with Heat Spreader
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Sun Blade X6275 Codename: Vayu
Sun Fire X2270 Codename: Wasp
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Sun Blade X6275 Notes
- The minimum configuration is three DIMMs per CPU in slots D1, D3, and D5.
- Memory speed is dependent on the number of DIMMs and the CPU Front Side Bus.
- Maximum speed is 1333MHz when 1333MHz DIMMs are installed in D1, D3, and D5.
- Maximum speed is 1066MHz when any speed DIMMs are installed in all slots.
- Node 0 and Node 1 require the same memory configuration.
Sun Fire X2270 Notes
- Do not install DIMMs in slots next to an empty CPU socket.
- Install the same number of identical DIMMs across all CPU sockets.
- Install Blue socket DIMMs D5/D3/D1 then install Black socket DIMMs D4/D2/D0.
- Use of the same DIMM size and speed is recommended for maximum performance.
Note
- Incorrect SPD programming of 2GB Micron DIMM 371-4428-01 prevents correct
timing when two DIMMs per channel are installed. This does not affect Hynix
or Qimonda DIMMs. Micron SPD programming is corrected in 371-4428-02.
References
-
Sun Blade X6275 Server Module Service Manual, 820-6849.
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Sun Blade X6275 Server Module Product Notes, 820-6853.
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Sun Blade X6275 Server Module Installation Guide, 820-6977.
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Sun Fire X2270 Installation Guide, 820-5604.
-
Sun Fire X2270 Service Manual, 820-5607.
-
Sun Fire X2270 Product Notes, 820-5608.
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