Original 495W EPP Power Supply for Dell PowerEdge R530 R630 R730 R730XD T430 T630 R740, Replacement for D495E-S1 E495E-S1 DPS-495BB A

Aomoproing 495W EPP (Extended Power Performance) power supply is a direct, original-equivalent replacement for Dell OEM units: D495E-S1, E495E-S1, and DPS-495BB A. It is precision-engineered for Dell PowerEdge R530, R630, R730, R730XD, T430, T630, and R740 rack and tower servers, matching the 86mm hot-plug form factor, connector pinout, and electrical specs for flawless drop-in installation.

Built for mission-critical data center environments, this PSU delivers a stable 495W continuous output with a strong +12V rail (40.57A) to power multi-core CPUs, high-speed RAM, RAID controllers, and multiple storage drives. Its hot-swappable design enables installation or replacement without server shutdown, maximizing uptime in redundant (1+1) configurations.

It features 80 PLUS Platinum certification (up to 94% efficiency), drastically cutting power consumption, heat output, and cooling costs. The universal 100-240V AC input (50/60Hz) with active PFC ensures stable global operation. Comprehensive safety features (Over-Voltage, Over-Current, Short-Circuit, Over-Temperature Protection) safeguard your server hardware from electrical faults.

Every unit undergoes full load testing, compatibility validation, and burn-in cycling to match Dell OEM performance and reliability standards. Ideal for server repair, redundant PSU upgrades, and maintaining critical infrastructure uptime.