Sun Microsystems Sun Fire CPU / Memory board X7047A

Sun X7047A

The X7047A is a 750 MHz CPU/Memory card manufactured by Sun Microsystems. We gathered information from several on-line sources and complied it here. We hope you find it helpful. If you have any more useful information about this product, please let us know so we can add it to this site.

Compatibilities:

All Sun Microsystems parts are known by at least two numbers, the X-Option number and the Part number. The best way to find out what part you have is the BarCode. Every part that Sun Microsystems sells has a Sun bar-code. This bar-code has both the part number and serial number of the part. (The X-Option number is not located on the part.) Here is a sample Sun Barcode:

An X-Option may have multiple part numbers and a part number may have multiple X-Option numbers associated with it.

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Here are the X-Option numbers and Part numbers associated with the X1034A:

X-Options: X7046A, X7047A

Part Numbers:

Sun X7047A

Notes:

1. The minimum operating system is Solaris 8 7/01.
2. Mixing module speeds within a Sun Fire V880 is not supported.
3. Memory errors include CPU number, J number, and Slot location.
4. Solaris 8 7/01 and 10/01 require Patch >= 108528-13 to identify a failing DIMMs CPU/Memory board slot location (ABCD).

Memory Installation Notes:

1. Four DIMMs of the same size form a group.
2. The minimum memory is eight DIMMS in groups A0 and B0.
3. DIMM groups associated with a failed CPU are unavailable for use.
4. Interleaving is limited to memory on the same CPU/Memory Board.
5. Two-way interleaving occurs in any group when the DIMM size does not match the size used in any other group.
6. Four-way interleaving occurs between any two groups when the DIMM sizes are the same.
7. Eight-way interleaving occurs when the DIMMs in all four groups are the same size.

Option Notes:

1. Option 7046 includes 501-5818 with no memory.
2. Option 7047 includes 501-5818 with 4GB of memory (16 × 256MB).

Where to buy:

Documentation:

Sun Fire V880 Server Service Manual , 806-6597.