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Rectangular metal server PSU with side fan grille and rear 8-pin, 4-pin and 6-pin connectors

WMtec

WMtec H315ES-00 315W Server Power Supply 8Pin+4Pin+6Pin

SKU CH-BTRV-6TMX7

315 W power supply for OptiPlex XE2, 9020, 7020 and 3020 SFF systems with 8-pin, 4-pin and 6-pin connectors

  • Delivers 315 W to power OptiPlex SFF workstations
  • Wide 100–240 V input suits global mains voltages
  • Operates at 50–60 Hz for stable AC compatibility
  • Includes 8-pin, 4-pin and 6-pin connectors for motherboard and GPU
  • Direct replacement for Dell OptiPlex XE2, 9020, 7020 and 3020 SFF

Compatible OptiPlex SFF Power Supply

The WMtec H315ES-00 is a 315 Watt server power supply built for OptiPlex XE2 9020 7020 3020 small form factor desktops. It replaces part numbers 4FCWX and 04FCWX directly. This unit suits IT teams maintaining fleets of these specific SFF workstations.

315W Output With Wide-Range Input

The supply delivers a maximum of 315 Watt from a 100-240V 4.4A 50-60Hz input range. This wide-range design handles global mains voltages without a selector switch. In normal office use the fan runs at low speed, keeping acoustic output modest for quiet environments.

Proprietary 8Pin+4Pin+6Pin Connector Layout

The fixed cable harness provides an 8Pin, a 4Pin and a 6Pin connector arranged for the OptiPlex SFF motherboard. This pin-out matches the original chassis wiring exactly. Builders needing standard ATX 24-pin or additional PCIe cables cannot use this unit without adapters.

How it compares

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

Price $91.99
Cheaper than about 73% 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 WMtec H315ES-00 PSU in an OptiPlex 7020 SFF and which cable routing mistake should I avoid?

Remove the chassis side panel, slide the unit into the dedicated bay until the latch clicks, then connect the 8-pin, 4-pin and 6-pin cables; the common error is leaving the 6-pin connector loose, which prevents the system from posting.

What maintenance will the WMtec H315ES-00 require after extended use?

Clean the intake vents and internal fan with compressed air every six to twelve months to prevent dust build-up that reduces airflow; the fan is the only moving part and cannot be lubricated, so replacement is needed if bearings become noisy.

Which limit appears first when the WMtec H315ES-00 runs at full 315 W load continuously?

The 315 W maximum output is the first hard limit; sustained loads at or above this level trigger over-current protection and shut the unit down, while the 100-240 V input range and 50-60 Hz frequency stay within spec.

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