Sun Enterprise 6500/5500/4500 Systems Reference Manual

UltraSPARC II Modules

Each CPU/Memory+ board has four connectors for UltraSPARC II modules (up to two modules per board, two connectors per module). For each module, there is a connector with 144 pins and a connector with 288 pins (Figure 3-8).

Figure 3-8 UltraSPARC II Module Connectors