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A 275 watt internal power supply unit with a 24 pin ATX connector and four SATA power connectors, metal casing, cooling fan visible

Ruth's sister

Ruth's sister internal power cable 275W 24Pin for Optiplex 3010 7010 9010 MT

SKU CH-56M4-JHSX6

275 W internal power supply with 24-pin ATX and four SATA connectors fits Dell OptiPlex 3010, 7010 and 9010 MT desktops

  • Delivers 275 W to OptiPlex 3010 7010 9010 MT
  • 24-pin ATX connector fits Dell motherboards directly
  • Four SATA power plugs support multiple drives
  • Passive PFC design runs on 100-240 V input
  • CE certified unit tested and working

Direct replacement for Optiplex MT

This 275W power supply uses a 24-pin ATX connector and fits Dell Optiplex 3010, 7010 and 9010 mini-tower chassis. It delivers up to 275 watts through a non-modular cable set. The unit carries CE certification and operates on 100-240V input at 50-60Hz.

Fits existing mounting points and wiring

The supply provides a 24-pin mainboard connector, a 4-pin ATX connector and four SATA power leads for drives. No PCIe power connectors are present, so a discrete graphics card requiring external power cannot be supported. Passive PFC and the fixed cable layout simplify installation in the original case.

Suits owners restoring

Buyers needing PCIe power for a graphics upgrade or a higher wattage ceiling for additional drives should look elsewhere. The fixed 275W output and lack of modular cables also limit flexibility for custom builds outside the specified Dell systems.

Highlights

  • Delivers 275 W to OptiPlex 3010 7010 9010 MT
  • 24-pin ATX connector fits Dell motherboards directly
  • Four SATA power plugs support multiple drives
  • Passive PFC design runs on 100-240 V input
  • CE certified unit tested and working

Specifications

No published specifications for this item yet.

Questions about this item

What happens when the 275W limit is reached under sustained load?

The power supply is rated for a maximum of 275W; sustained draw above that level will trip its protection circuit and shut the system down.

How much heat and noise does the unit produce when running all day?

It uses passive PFC and a non-modular design with an internal fan; typical office workloads keep it within normal thermal range, but continuous full load will increase fan speed and case temperature.

Which Dell OptiPlex models must the buyer already own for this cable to fit?

The 24-pin ATX and 4-pin connectors are built for OptiPlex 3010, 7010 and 9010 MT chassis; the part number R8JX0 matches those motherboards directly.

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