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Rectangular silver power module, 1.6 by 3 by 14.2 inches, 740 W, 80 Plus Platinum

Supermicro

Supermicro PWS-741P-1RProduct 740 W power module

SKU CH-HAWT-PPF7S MPN PWS-741P-1RProduct

A 740 W hot-swap power module with 80 Plus Platinum efficiency for 110 V or 220 V AC input

  • Plug typePower Module
  • 740 W output powers demanding switch chassis
  • 80 Plus Platinum certification reduces energy waste
  • 110 V and 220 V AC input supports global deployments
  • 6 in height fits dense 1 U racks
  • 20 lb weight eases installation and handling

Power module for Supermicro systems

The Supermicro PWS-741P-1R is a 740 W hot-swap power module designed for compatible Supermicro chassis. It accepts 110 V AC or 220 V AC input and carries 80 Plus Platinum certification for high-efficiency operation. Network administrators and data-centre technicians use it to provide redundant power in mission-critical switching environments.

Sustained-load efficiency and thermal behaviour

Under continuous load the module maintains its Platinum-rated efficiency, reducing waste heat and lowering operating costs over time. The 1.6" by 3" by 14.2" form factor fits standard redundant bays, allowing airflow to keep temperatures stable during extended duty cycles. Environmental certification confirms compliance with recognised energy-efficiency standards.

740 W output decides suitability

The single specification that determines fit is the 740 W maximum output power. Systems requiring higher wattage per module cannot use this unit, while deployments needing exactly this capacity gain a certified, environmentally friendly power source. Buyers must verify chassis compatibility before purchase.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 84% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameSUPERMICRO
Power
Plug typePower Module

Questions about this item

How much heat and noise does the 740 W module produce when running continuously?

The unit carries 80 Plus Platinum certification, meaning it runs at high efficiency and generates less waste heat than lower-rated supplies, which helps keep fan noise down during all-day operation.

What chassis or backplane must I already have to install this power module?

It is built for Supermicro systems that accept a 1.6" high, 3" wide, 14.2" deep redundant power module with the matching connector.

Will the 110 V/220 V input work alongside older Supermicro power modules in the same enclosure?

Yes, the module supports both 110 V AC and 220 V AC input, matching the voltage range used by previous-generation Supermicro redundant supplies.

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