Notes

1. The minimum Sun Blade 1000 and Sun Fire 280R OS is Solaris 8 10/01.
2. The Netra 20, Sun Blade 1000 and Sun Fire 280R require OBP >= 4.4 Version 6.
3. The Sun Blade 1000 system board supports mixed module speeds if the UltraSPARC III frequency is a whole number multiple of 150MHz.
4. Mixing module speeds in the Sun Fire 280R is not supported.
5. Mixing module speeds in the Netra 20 is not supported.
6. Mixing UltraSPARC III and UltraSPARC III Cu is not supported.
7. If only one CPU module is installed, it must be in Slot 0, and Slot 1 should be covered with a CPU Shroud Cover.
8. Sun Fire 280R systems need Fan Tray X9820A (540-5088) to support 501-6002.
   Systems built and shipped after December 4, 2001, will include the fan tray.
9. Use torque tool 340-6091 or 340-6395 to install this module.
   Both are calibrated to 5.0 +/- 0.5 in/lbs (.565 Nm).
10. A torque tool is included with systems that use this module.