SERVER: Sun Fire X4450

The Sun Fire X4450 Server is an enterprise-class four-socket rackmount x64 system powered by either the Dual-Core or Quad-Core Intel® Xeon® processor. The server packs high performance and headroom expansion into a compact 2-RU footprint.
Quad-Core Intel Xeon processor 7300 series
Dual-Core Intel Xeon processor 7200 series
or 6-Core Intel Xeon processor 7400 series
Supports up to 4 processors (up to 24 CPU cores) with 4 Intel processor sockets (dual core, quad core or 6-core)
32 slots for FB-DIMMS: Up to 128 GB (32 x 4 GB) of PC2-5300 667 MHz ECC fully buffered DDR2 memory in a removable tra