Netra T1 AC200 / Netra T1 DC200

Options 7091 / 7092

370-4237	370-4281
256MB 3.3V ECC PC133 SDRAM DIMM Option 7091	512MB 3.3V ECC PC133 SDRAM DIMM Option 7092

500MHz UltraSPARC IIe
Address Generation Logic Memory Mapping

Identical Size DIMMs Example

Mixed Size DIMMs Example

Memory Notes

1. The minimum memory requirement is one DIMM in Slot 0.
2. The memory installation sequence is Slot 0, 1, 2, and 3.
3. Each DIMM slot addresses 512MB with 500MHz UltraSPARC IIe.
4. Each DIMM slot addresses 1GB with >=550MHz UltraSPARC IIe.
5. When equal size DIMMs are installed, the lowest slot number is mapped to the lowest address range.
6. When mixed size DIMMs are installed, the slot number with the largest size DIMM is mapped to the lowest address range.
7. Memory bus speed is set by OBP during initialization and is a ratio of the CPU clock frequency.

Reference

Netra T1 Server User's Guide, 806-5978.