540-6444 Sun Netra 1280 CPU Memory UniBoard
Sun Microsystems high-density processing expansion UniBoard capable of housing 4 x UltraSPARC microprocessors and dedicated system RAM.
The 540-6444 is an internal system motherboard expansion module engineered to deliver cost-effective processing performance and enhanced system stability within computing frameworks. Functioning as a high-density system architecture board, this CPU/Memory UniBoard directly connects up to four UltraSPARC processors and their associated memory banks to the main system backplane to maintain clean performance streams across intensive hardware tasks. Built to manage high-density virtualization setups, clustered cloud services, and heavy corporate databases typical of mission-critical UNIX configurations, it scales system compute capacity dynamically without necessitating whole-chassis overhead replacement. Its fault-isolated layout manages internal bus communication cleanly, shielding core operational paths from voltage irregularities, unexpected communication dropouts, or single-point-of-failure system downtime during continuous runtime execution.
Alternative Part Numbers
- 540-6444-01
- 540-6444-04
- 501-6636
- 501-6636-04