SPARC Enterprise T5140 / T5240
System Board Assembly

540-7938
4-Core 1.2GHz FRU
511-1391 + 541-2523

Notes

1. The minimum operating system is Solaris 10 8/07.
2. Handle 330-4979 was modified for proper fit and cable routing for HBA 375-3536.
3. Handle 330-4979-02 has two notches. The change was in March 2008.

Memory Notes

1. Eight, twelve, and sixteen FBDIMM configurations are supported on the system board.
2. Eight and sixteen FBDIMM configurations are supported on the memory mezzanine.
3. The system board requires sixteen FBDIMMs before installing the memory mezzanine.
4. All FBDIMMs within a CMP must have the same memory size.
5. If Firmware is < 7.1.7.f, all FBDIMMs must have the same memory size.
   
6. Specific Firmware levels support different memory sizes on different CMPs
   (i.e. FBDIMMs in CMP0 can have different memory size than those in CMP1.)
   Supported with Firmware 7.1.7.f.
   Supported with Firmware 7.2.2.e, 7.2.4.e and 7.2.4.f, but
   BugID 15587979 [SUNBT6879970] affects mixed memory configurations with these levels.
7. Mixing 1.8V and 1.5V FBDIMMs is not supported.
8. Low Voltage 1.5V FBDIMMs require System Firmware 7.1.6.d.