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Rectangular silver server PSU with rear fan grille and power socket

WMtec

WMtec 350W Server Power Supply D350E-S1 L350E-S1 Y8Y65 P7GV4 9WR03

SKU CH-M2H3-4KD4Q

350 W server PSU compatible with PowerEdge R320, R330, R420 and R420XR systems

  • Delivers 350W to PowerEdge R320, R330, R420, R420XR servers
  • Accepts 100-240V input for worldwide rack deployments
  • Operates at 50-60Hz for stable enterprise power
  • Replaces Y8Y65, P7GV4, 9WR03 part numbers directly
  • Matches D350E-S1 and L350E-S1 model specifications

Direct Replacement for PowerEdge Servers

This 350-watt server power supply replaces Dell part numbers Y8Y65, P7GV4 and 9WR03. It fits PowerEdge R320, R330, R420 and R420XR chassis. The unit accepts 100 to 240-volt input at 50 or 60 hertz.

Suited for Single-PSU Maintenance

Administrators maintaining a single power supply configuration in the listed Dell servers will find this a direct fit. Environments requiring redundant hot-swap modules or higher wattage for expanded hardware should verify chassis specifications first.

Standard Slide-In Installation

The supply slides into the rear bay and locks with the built-in latch. No cables are included; reuse the existing power cord. The most common issue is seating the unit firmly enough to engage the connector, so press until the latch clicks.

How it compares

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

Price $105.99
Cheaper than about 66% 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

Which Dell PowerEdge servers accept the D350E-S1 350 W PSU?

The D350E-S1 is listed for PowerEdge R320, R330, R420 and R420XR models.

Can this PSU share a chassis with an older Dell PSU of a different wattage?

Dell PowerEdge chassis require identical PSU part numbers for redundancy; mixing wattages is not supported.

How do I confirm the D350E-S1 is delivering power after installation?

The server’s iDRAC or front-panel LEDs show PSU status as green when the unit is operating normally.

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