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White rectangular server power supply unit with ventilation grille and handle

DELL

DELL L1485E-S0 1482W 80 Plus Gold PSU laptop replacement part

SKU CH-9WKM-3J6XN MPN L1485E-S0

A 1482W 80 Plus Gold power supply with hot-swap design for Dell PowerEdge R750, R750XS, R750XA, R650 and R650XS servers

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell PowerEdge R750 / R750XS / R750XA / R650 / R650XS Se
  • ColorWhite
  • 1482W output powers demanding enterprise workloads
  • 80 Plus Gold certification cuts energy waste and heat
  • Hot-plug design allows replacement without server shutdown
  • Compatible with PowerEdge R750 R650 series servers
  • Built for continuous 24 7 data center operation

Direct replacement for Dell PowerEdge servers

The Dell L1485E-S0 is a 1482W 80 Plus Gold power supply unit built as a direct replacement for specific Dell PowerEdge servers. It matches the original part number 2C7NK and carries the white chassis colour used in these platforms. The unit is supplied new and rated for continuous 24/7 operation in data centre environments.

Confirm server model and PSU bay count

Before ordering, verify that your server is a Dell PowerEdge R750, R750XS, R750XA, R650 or R650XS, as compatibility is limited to these models. Check how many power supply bays your chassis populates and whether the existing units share the same 1482W rating so that redundancy remains balanced. Ensure the hot-plug latch mechanism on the bay is intact for tool-less removal.

Hot-plug redundancy frees uptime for maintenance

The hot-swappable design lets you replace this PSU while the server stays powered by the second unit, removing the need for a planned shutdown. Built-in voltage, current and temperature protections guard the platform during the swap. The 80 Plus Gold efficiency rating lowers heat output, which reduces cooling load in dense 14th and 15th generation PowerEdge racks.

Highlights

  • 1482W output powers demanding enterprise workloads
  • 80 Plus Gold certification cuts energy waste and heat
  • Hot-plug design allows replacement without server shutdown
  • Compatible with PowerEdge R750 R650 series servers
  • Built for continuous 24 7 data center operation

Specifications

BrandDell
ModelL1485E-S0
Part Number2C7NK
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell PowerEdge R750 / R750XS / R750XA / R650 / R650XS Servers
ColorWhite

Questions about this item

Does the L1485E-S0 ship with cables or rails, or must they be ordered separately?

The unit is supplied as the power supply module only; cables and mounting rails are not included and must be sourced separately for your server chassis.

Which Dell PowerEdge models does the 1482W Gold unit support?

It is validated for PowerEdge R750, R750XS, R750XA, R650 and R650XS servers across 14 and 15 generation platforms.

What does the 1482W 80 Plus Gold rating deliver in a live server?

It provides up to 1482 watts of continuous power with Gold-level efficiency, reducing heat and supporting hot-swap replacement without downtime.

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