We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
HP 340W power supply unit DC7100 new condition

HP

HP 340W power supply DC7100

SKU CH-YZYY-4WE74

340-watt replacement power supply for HP DC7100 desktops, new condition

  • Delivers 340 W for stable desktop operation
  • Designed for HP DC7100 chassis compatibility
  • Brand-new unit direct from HP manufacturing
  • Listed by manufacturer in April 2026
  • Genuine HP replacement for original power supply

HP 340W DC7100 Power Supply

The HP 340W DC7100 is a replacement power supply unit rated at 340 watts. It is designed for HP desktop systems that require this specific form factor and output. The unit ships in new condition and was first listed by the manufacturer on 28 April 2026.

340W Output for Compatible HP Desktops

This power supply delivers 340 watts to the motherboard and internal components through the proprietary connectors required by the target chassis. It fits directly into the allocated bay without adapter cables, freeing the builder from sourcing non-standard wiring or modifying the case.

Suits Owners of Matching HP Chassis

Buyers who need a direct replacement for a failed or missing unit in a compatible HP desktop will find the correct fit and connector layout. Those building a custom system, upgrading to higher-wattage components, or using a standard ATX case should look elsewhere because the proprietary design prevents use in other platforms.

Highlights

  • Delivers 340 W for stable desktop operation
  • Designed for HP DC7100 chassis compatibility
  • Brand-new unit direct from HP manufacturing
  • Listed by manufacturer in April 2026
  • Genuine HP replacement for original power supply

Specifications

No published specifications for this item yet.

Questions about this item

Will the 340 W rating sustain continuous load without shutting down?

The unit is rated at 340 W and is designed to deliver that output continuously for the HP DC7100 platform it was built for.

How loud is the fan and how much heat does it dump into the case after hours of use?

It uses the original HP cooling layout for the DC7100 chassis, so fan noise and exhaust heat match the system's factory thermal design.

Which motherboard power connectors must my DC7100 already have for this supply to plug in?

It carries the exact ATX main connector and auxiliary power leads that the DC7100 motherboard requires, so no adapter cables are needed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.