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Black rectangular 260W PSU with 6-pin, 4-pin and 4-pin cables

Vszerda

Vszerda 260W Power Adapter H260EBM-01 6pin+4pin+4pin for Optiplex 3080 3090 5080 5090 7080 7090 MT

SKU CH-YQAF-62NY0

260 W replacement power supply with 6-pin plus dual 4-pin connectors for OptiPlex 3080, 3090, 5080, 5090, 7080 and 7090 MT desktops

  • 260 W output powers Optiplex 3080 3090 5080 5090 7080 7090 MT
  • 100-240 V input works worldwide without a voltage switch
  • 6-pin plus dual 4-pin connector matches original Dell part pinout
  • Replaces OEM numbers H260EBM-01 AC260EBM-01 L260EBM-01 D260EBM-01 L260EPM-01
  • Matches Dell service tags WYHR8 J17YJ JJ4YW for exact fit

Vszerda 260W Adapter for Optiplex MT

This replacement power adapter delivers up to 260W for Dell Optiplex 3080, 3090, 5080, 5090, 7080 and 7090 Mini Tower systems. It accepts 100-240V input at 4.2A and 50-60Hz. The unit matches part numbers H260EBM-01, AC260EBM-01, L260EBM-01, D260EBM-01, L260EPM-01, WYHR8, J17YJ and JJ4YW. It is not for small-form-factor or micro chassis that use different connectors.

Thermals Noise and Power Draw

The adapter operates from a 100-240V mains supply at 4.2A, providing a maximum DC output of 260W for typical desktop workloads. No fan specifications or acoustic data are supplied, so noise levels under load cannot be stated. Efficiency and thermal behaviour will follow the original Dell design targets for these MT platforms. It is not for builds that require detailed efficiency curves or certified 80 PLUS ratings.

Connector Layout and Daily Use

A fixed 6-pin plus two 4-pin connectors plug directly into the Optiplex MT motherboard and drive backplanes. The pin arrangement matches the factory supply, so installation is a straight swap without adapter cables. The brick form factor sits outside the case, keeping internal cabling simple. It is not for systems that use a single 8-pin or 24-pin ATX connector, or for proprietary laptop-style barrels.

Highlights

  • 260 W output powers Optiplex 3080 3090 5080 5090 7080 7090 MT
  • 100-240 V input works worldwide without a voltage switch
  • 6-pin plus dual 4-pin connector matches original Dell part pinout
  • Replaces OEM numbers H260EBM-01 AC260EBM-01 L260EBM-01 D260EBM-01 L260EPM-01
  • Matches Dell service tags WYHR8 J17YJ JJ4YW for exact fit

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 6-pin and dual 4-pin connectors on this 260 W adapter?

Align each keyed plug with its socket on the motherboard and press straight in until the latch clicks; forcing a connector the wrong way round is the common mistake that bends pins.

What maintenance will this power supply need over time?

Blow dust from the intake vents every few months with compressed air; the internal fan bearings are the only wearing part and cannot be lubricated by the user.

At what load does the 260 W limit appear first during sustained use?

The unit is rated for a maximum continuous DC output of 260 W; exceeding that trips the over-current protection and shuts the system down.

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