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Silver rectangular 750W Dell power supply unit with ventilation grille and label showing model 7001531-J100

DELL

DELL 7001531-J100 750W power supply 0G24H2

SKU CH-R1R0-3S2YF MPN 7001531-J100

A 750W switching power supply compatible with Dell systems using part numbers 0G24H2 or 7001531

  • TypePower Supply
  • 750W output powers demanding workstation builds
  • Switching topology delivers efficient energy conversion
  • Dell 7001531-J100 design ensures precise system compatibility
  • 0G24H2 part number simplifies replacement ordering
  • New condition guarantees reliable out-of-box operation

Dell 750W Switching Power Supply

The Dell 7001531-J100 is a 750W switching power supply built for Dell workstations and servers that require this specific form factor. It replaces a failed or ageing unit in compatible systems and restores reliable power delivery. Buyers who need a different connector layout or a higher wattage rating should look elsewhere.

Build Quality and Connectors

The unit uses a switching topology that keeps the internal layout compact and the output stable across the 24 pin and peripheral connectors. Its sheet-metal housing fits the designated Dell chassis without modification and the mounting holes align with the original screw pattern. Minor cosmetic scratches may be present but do not affect the mechanical fit or electrical contact.

Thermals Noise and Power Draw

Rated at 750W, the supply delivers its full output while the internal fan adjusts speed to match the load, keeping noise low during typical office workloads. Under sustained demand the airflow path exhausts heat through the rear grille, maintaining safe component temperatures. The design targets efficient conversion so waste heat stays proportionate to the actual power drawn.

Highlights

  • 750W output powers demanding workstation builds
  • Switching topology delivers efficient energy conversion
  • Dell 7001531-J100 design ensures precise system compatibility
  • 0G24H2 part number simplifies replacement ordering
  • New condition guarantees reliable out-of-box operation

Specifications

TypePower Supply

Questions about this item

Does the Dell 7001531-J100 use a standard ATX 24-pin connector for the motherboard?

Yes, the 750 W Dell 7001531-J100 supplies power through a standard 24-pin ATX motherboard connector and matching CPU power leads.

What chassis clearance does the Dell 7001531-J100 require for the rear fan exhaust?

Allow at least 5 cm behind the unit so the rear exhaust fan can move air freely without pressing against cables or a case wall.

Which screw pattern secures the Dell 7001531-J100 in a standard ATX case?

Four screws through the rear flange holes fasten the supply; tighten them before plugging in the 24-pin and CPU cables to avoid stressing the connectors.

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