Sun Fire V40z Memory Options | Sun V40z
- X9251A (370-6643) - 1GB (2 × 512MB DDR333 DIMM)
- X9252A (370-6644) - 2GB (2 × 1GB DDR333 DIMM)
- X9266A (370-7063) - 4GB (2 × 2GB DDR333 DIMM)
- X9295A (540-6427) - 1GB (2 × 512MB DDR400 DIMM)
- X9296A (540-6428) - 2GB (2 × 1GB DDR400 DIMM)
- X9297A (540-6429) - 4GB (2 × 2GB DDR400 DIMM)