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250MHz UltraSPARC II Module

Servers:

Enterprise 3x00, 4x00, 5x00, 6x00, 10000

Option 2530

501-4178
1MB Cache Blackbird

Notes

1. The minimum operating system is Solaris 2.5.1.
2. Solaris 2.5.1 Patch 103640-06 is recommended.
3. Mixing module cache sizes within a system is supported.

E3000 - E6500 Notes

1. OBP 3.2 Version 6 is required to support 250MHz 1MB modules.
2. Clock Board 501-4286 is required to support 250MHz modules.
3. Clock Board 501-4946 also supports 250MHz modules.
4. Mixing module speeds within a system is not supported.
5. Mixing module cache sizes on a single board requires OBP >=3.2.21.
6. Ex500 systems were not shipped with 1MB 250MHz modules installed.

E10000 Notes

1. A minimum of one processor per System Board is required.
2. Mixing module speeds within a system is supported.
3. Set the clock multiplier to 3:2 with the sys_clock (1m) ssp command.
   Caution: Using sys_clock with command line options can crash a running system.

250MHz UltraSPARC II Module

Servers:

Enterprise 3x00, 4x00, 5x00, 6x00, 10000

Option 2550

501-4249
4MB Cache Blackbird

Notes

1. The minimum operating system is Solaris 2.5.1.
2. Mixing module cache sizes within a system is supported.

E3000 - E6500 Notes

1. OBP 3.2 Version 7 is required to support 250MHz 4MB modules.
2. Clock Board 501-4286 is required to support 250MHz modules.
3. Clock Board 501-4946 also supports 250MHz modules.
4. Mixing module speeds within a system is not supported.
5. Mixing module cache sizes on a single board requires OBP >=3.2.21.
6. CPU/Memory Board 501-2976 supports up to 2MB of cache per module.
7. CPU/Memory Board 501-4312 supports up to 8MB of cache per module.
8. CPU/Memory Board 501-4882 supports up to 8MB of cache per module.

E10000 Notes

1. A minimum of one processor per System Board is required.
2. Mixing module speeds within a system is supported.
3. Set the clock multiplier to 3:2 with the sys_clock (1m) ssp command.
   Caution: Using sys_clock with command line options can crash a running system.

250MHz UltraSPARC II Module

Servers:

Enterprise 3x00, 4x00, 5x00, 6x00, 10000

Option 2550

501-4836
4MB Cache Blackbird

Notes

1. The minimum operating system is Solaris 2.5.1.
2. Mixing module cache sizes within a system is supported.

E3000 - E6500 Notes

1. OBP 3.2 Version 7 is required to support 250MHz 4MB modules.
2. Clock Board 501-4286 is required to support 250MHz modules.
3. Clock Board 501-4946 also supports 250MHz modules.
4. Mixing module speeds within a system is not supported.
5. Mixing module cache sizes on a single board requires OBP >=3.2.21.
6. CPU/Memory Board 501-2976 supports up to 2MB of cache per module.
7. CPU/Memory Board 501-4312 supports up to 8MB of cache per module.
8. CPU/Memory Board 501-4882 supports up to 8MB of cache per module.

E10000 Notes

1. A minimum of one processor per System Board is required.
2. Mixing module speeds within a system is supported.
3. Set the clock multiplier to 3:2 with the sys_clock (1m) ssp command.
   Caution: Using sys_clock with command line options can crash a running system.