Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Servers: Sun Fire X2250, X4150, X4250, X4450
Telco: Netra X4250, X4450

Options 6380A / 6381A / 6382A / 6437A

371-3067 371-3068 371-3068 371-3069
DDR2-667/PC2-5300
2-Rank/512Mbit SDRAM
1.8V VDD/VDDQ
1GB Fully Buffered DIMM
2GB FRU 540-7346
2GB Option 6880A
DDR2-667/PC2-5300
2-Rank/512Mbit SDRAM
1.8V VDD/VDDQ
2GB Fully Buffered DIMM
4GB FRU 540-7347
4GB Option 6381A
DDR2-667/PC2-5300
2-Rank/1Gbit SDRAM
1.8V VDD/VDDQ
2GB Fully Buffered DIMM
4GB FRU 540-7347
4GB Option 6381A
DDR2-667/PC2-5300
2-Rank/512Mbit SDRAM
1.8V VDD/VDDQ
4GB Fully Buffered DIMM
8GB FRU 540-7348
8GB Option 6382A
371-4404
DDR2-667/PC2-5300
2-Rank/2GBit SDRAM
1.5V VDD/VDDQ
8GB Fully Buffered DIMM
16GB FRU 540-7820
16GB Option 6437A


Sun Fire X4450 only





Netra X4250 Codename: Aries
Netra X4450 Codename: Argo
Sun Fire X2250 Codename: Venus
Sun Fire X4150 Codename: Doradi
Sun Fire X4250 Codename: Doradi 2U
Sun Fire X4450 Codename: Tucani

Notes

  1. Install memory in matched pairs.
  2. Memory FRUs include two matched DIMMs.
  3. DIMMs are not labeled with the FRU part number.
  4. DIMMs are labeled with the manufacturing part number.
  5. 2GB Micron MT36HTF25672FY-667 is based on 512Mbit SDRAM.
  6. 2GB Qimonda HYS72T256520HFD-3S-B is based on 512Mbit SDRAM.
  7. 2GB Qimonda HYS72T256421EFA-3S-C is based on 1Gbit SDRAM.
  8. 2GB Qimonda HYS72T256421EFA-3S-C was added to the AVL in September 2008.
  9. Quantity and size of components are dependent on DIMM size and manufacturer.

Sun Fire X2250 Notes

  1. Install the largest capacity memory in the lowest numbered slots.
  2. Install the pairs in slots A0/B0, C0/D0, A1/B1, and then C1/D1.
  3. Use DDR2-667 FBDIMMs with 1333MHz Front Side Bus processors only.
  4. The Xeon E5405, L5420, and X5460 FSB operates at 1333MHz.
  5. Use DDR2-800 FBDIMMs with 1600MHz Front Side Bus processors only.
  6. The Xeon E5462, E5472, and X5272 FSB operates at 1600MHz.
  7. Mixing DDR2-667 and DDR2-800 FBDIMMs on the system board is not supported.

Sun Fire X4150 and X4250 Notes

  1. Install the largest capacity memory in the lowest numbered slots.
  2. Install the first DIMM pair in slots A0/B0. Install the second pair in slots C0/D0.
  3. Install additional memory in slots A1/B1, C1/D1, A2/B2, C2/D2, A3/B3, and C3/D3.
  4. Qimonda HYS72T256421EFA-3S-C requires X4150 ELOM BIOS 1ADQW027.
  5. Qimonda HYS72T256421EFA-3S-C requires X4150/X4250 ILOM BIOS 1ADQW052.

Sun Fire X4450 Notes

  1. Install the largest capacity memory in the lowest numbered slots.
  2. Install Memory Filler 371-3651 in all unused slots.
  3. Install the first DIMM pair in slots A0/B0. Install the second pair in slots C0/D0.
  4. Install additional memory in slots A1/B1, C1/D1, A2/B2, C2/D2, A3/B3, C3/D3
    A4/B4, C4/D4, A5/B5, C5/D5, A6/B6, C6/D6, A7/B7, and C7/D7.
  5. The Memory Mezzanine is not labeled with the FRU part number.
  6. A 3mm allen wrench is required to remove the Memory Riser cap-head screws.
  7. The X4450 requires BIOS 3B55 when Low Voltage 1.5V DIMMs are installed.

References

  1. Sun Fire X2250 Installation Guide, 820-4591.
  2. Sun Fire X2250 Service Manual, 820-4593.
  3. Sun Fire X2250 Product Notes, 820-4594.
  4. Sun Fire X4150 Server Installation Guide, 820-1851.
  5. Sun Fire X4150 Server Service Manual, 820-1852.
  6. Sun Fire X4150 Server Product Notes, 820-1854.
  7. Sun Fire X4250 Product Notes, 820-4211.
  8. Sun Fire X4250 Service Manual, 820-4214.
  9. Sun Fire X4250 Installation Guide, 820-4217.
  10. Sun Fire X4450 Server Product Notes, 820-2703.
  11. Sun Fire X4450 Server Service Manual, 820-2707.
  12. Sun Fire X4450 Server Installation Guide, 820-2709.
  13. Netra X4250 Installation Guide, 820-4055.
  14. Netra X4250 Service Manual, 820-4056.
  15. Netra X4250 Product Notes, 820-4059.
  16. Netra X4450 Installation Guide, 820-4015.
  17. Netra X4450 Service Manual, 820-4017.
  18. Netra X4450 Product Notes, 820-4018.

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