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Rectangular silver server PSU with rear exhaust grille and label showing 500W rating

WMtec

WMtec H318J 0H318J MHD8J 0MHD8J 500W server power supply

SKU CH-QPCF-BSE6Z

A 500 W server power supply compatible with the PowerEdge R410, accepting 100–240 V at 50/60 Hz

  • Delivers 500 W to PowerEdge R410 servers
  • Compatible with part numbers H318J, 0H318J, MHD8J, 0MHD8J
  • Supports model variants D500E-S0 and A500E-S0
  • Accepts worldwide 100-240 V input at 50/60 Hz
  • New unit tested for reliable server operation

Server power supply for PowerEdge R410

This 500W unit is built for the Dell PowerEdge R410 server and matches part numbers H318J, 0H318J, MHD8J and 0MHD8J. It replaces model numbers D500E-S0 or A500E-S0 in compatible systems. Buyers who need a different form factor or higher wattage should look elsewhere.

Thermals noise and power draw

The supply accepts 100-240V input at 7A across 50/60Hz mains frequencies. Maximum output is rated at 500W for continuous server operation. No fan-speed curves or acoustic figures are provided by the manufacturer.

Bundled accessories and software

No cables, mounting brackets or management software are included with this power supply. The unit is supplied as a standalone module ready for installation in the designated server bay.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $74.99
Cheaper than about 79% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the H318J 500W supply into a PowerEdge R410, and what step is often missed?

Slide the unit into the R410 bay until the latch clicks, then tighten the captive thumb-screw; the step often missed is securing that screw, which keeps the supply seated under vibration.

What maintenance will the H318J 500W supply need during its service life?

Periodically vacuum the intake mesh and exhaust vents to prevent dust build-up; the internal fan bearings are sealed and the electrolytic capacitors are rated for the supply's design lifetime, so no scheduled part replacement is required.

What limit appears first when the H318J 500W supply runs continuously at full load?

The 500 W maximum output power is the first hard limit; sustained draw above that triggers over-current protection and shuts the unit down.

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