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Last updated: November 26, 1999


SS20

Options 116 / 132 / 164

501-2479 501-2480 501-2622
16MB 5.0V ECC
60ns DIMM
Option 116
64MB 5.0V ECC
60ns DIMM
Option 132
32MB 5.0V ECC
60ns DIMM
Option 164


Memory Map

SOCKET DIMM * DIMM ** BANK ADDRESS RANGE
J0201 DIMM 0 DIMM 0 Bank 0 00000000 - 03ffffff
J0202 DIMM 1 DIMM 2 Bank 2 08000000 - 0bffffff
J0203 DIMM 2 DIMM 5 Bank 5 14000000 - 17ffffff
J0301 DIMM 3 DIMM 3 Bank 3 0c000000 - 0fffffff
J0302 DIMM 4 DIMM 6 Bank 6 18000000 - 1bffffff
J0303 DIMM 5 DIMM 1 Bank 1 04000000 - 07ffffff
J0304 DIMM 6 DIMM 7 Bank 7 1c000000 - 1fffffff
J0305 DIMM 7 DIMM 4 Bank 4 10000000 - 13ffffff
* This installation sequence does not match the bank order.
* SS20 Service Manual, 801-6189-11Internet Link.
** This installation sequence matches the bank order.
** SS20 DSIMM Installation, 801-6185-11Internet Link.
** SS10SX and SS20 System Configuration Guide, 801-7287-10Internet Link.

Notes

  1. The 32MB DIMM is not supported in the SS10 or SS10SX.
  2. The minimum memory requirement is one DIMM in Bank 0.
  3. Install Solaris 2.3 Patch >= 101318-34Internet Link when:
    One 32MB DIMM is mixed with seven 16 or 64MB DIMMs.
    Two 32MB DIMMs are mixed with five or more 16 or 64MB DIMMs.
    Three 32MB DIMMs are mixed with three or more 16 or 64MB DIMMs.
    Four 32MB DIMMs are mixed with one or more 16, 32, or 64MB DIMMs.
  4. Use the sxconfig (1M) command to configure contiguous memory.


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