71000438 Oracle Sun 400W Power Supply

The 071-000-438 is an internal system power supply unit engineered to deliver cost-effective energy transformation and enhanced system stability within multi-node storage frameworks. Functioning as a high-efficiency electrical regulation module, this 400W alternating current (AC) power adapter balances incoming utility metrics to maintain uniform DC outputs across main logic backplanes and dense storage drive trays. Built with an integrated active cooling blower module, it dynamically handles structural airflow to maintain proper thermal thresholds across dense enterprise array enclosures. Its fault-isolated layout manages internal bus communication cleanly, shielding core operational paths from power surges, current fluctuations, or single-point-of-failure thermal drops during continuous high-availability runtime operations.

Alternative Part Numbers

• 71000438
• 071-000-438
• 071-000-438-99
• HM202
• AP15SG06