300-1911 Sun StorEdge D240 850W Power Supply

The 300-1911 is an internal system power supply module engineered to deliver stabilized DC voltage rails across dense multi-processor server frames. Delivering up to 850W of reliable power, this hot-swappable Type A155 module integrates seamlessly into the rear power slot of compatible enterprise network storage arrays. Built for the rigorous energy requirements of high-density virtualization hosting and mission-critical datacenter workloads, it delivers high-efficiency power management to minimize thermal waste. The module incorporates active over-voltage safeguards, managed cooling fans, and automated status monitors that protect core circuitry against localized electrical faults, facilitating continuous hardware operation and unhindered maintenance cycles.

Alternative Part Numbers

• 300-1911-01
• PEX793-30
• A155