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Servers:	Sun Blade X6270 Sun Fire X4170, X4270, X4275
Telco:	Netra X4270
Sun Oracle Database Machine:	Oracle Exadata V2

Options 4650A / 4651A / 4652A / 4653A / 4654A
Options 5866A / 5867A / 5868A / 5869A / 5870A

371-4282	371-4283	371-4285
DDR3-1066/PC3-8500 1-Rank/1Gbit SDRAM 2GB Registered DIMM 2GB Option 4650A/5866A without Heat Spreader	DDR3-1066/PC3-8500 2-Rank/1Gbit SDRAM 4GB Registered DIMM 4GB Option 4651A/5867A with Heat Spreader	DDR3-1066/PC3-8500 2-Rank/2Gbit SDRAM 8GB Registered DIMM 8GB Option 4652A/5868A with Heat Spreader

371-4287	371-4288
DDR3-1333/PC3-10600 1-Rank/1Gbit SDRAM 2GB Registered DIMM 2GB Option 4653A/5869A without Heat Spreader	DDR3-1333/PC3-10600 2-Rank/1Gbit SDRAM 4GB Registered DIMM 4GB Option 4654A/5870A with Heat Spreader

Sun Blade X6270 Codename: Virgo Sun Fire X4170 Codename: Lynx 1U Sun Fire X4270 Codename: Lynx 2U Elwood Sun Fire X4275 Codename: Lynx 2U Hyde Netra X4270 Codename: Aurigi-DC Oracle Exadata V2 Codename: Quicksilver

Sun Blade X4170/X4270/X4275 and X6270 Notes

1. Install memory filler panel 350-1288 in all unused slots.
2. Installing DIMMs in groups of three gives optimal performance.
   Minimum supported DIMMs is one per CPU:
   Install 1st DIMM in CPU0/CPU1 slots D8.
   Install 2nd DIMM in CPU0/CPU1 slots D5.
   Install 3rd DIMM in CPU0/CPU1 slots D2.
   Install 4th DIMM in CPU0/CPU1 slots D7.
   Install 5th DIMM in CPU0/CPU1 slots D4.
   Install 6th DIMM in CPU0/CPU1 slots D1.
   Install 7th DIMM in CPU0/CPU1 slots D6.
   Install 8th DIMM in CPU0/CPU1 slots D3.
   Install 9th DIMM in CPU0/CPU1 slots D0.
   
3. Use of the same DIMM size and speed is recommended for maximum performance.

References

1. Sun Blade X6270 Installation Guide, 820-6175.
2. Sun Blade X6270 Service Manual, 820-6178.
3. Sun Blade X6270 Product Notes, 820-6179.
4. Sun Fire X4170/X4270/X4275 Installation Guide, 820-5827.
5. Sun Fire X4170/X4270/X4275 Service Manual, 820-5830.
6. Sun Fire X4170/X4270/X4275 Product Notes, 820-5831.