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Black cylindrical liquid-cooling pump with aluminum cooling shell

FormulaMod

FormulaMod PLUS 17W PWM Pump LRC 2.0 A-RGB 4000 RPM 960 L/H Black

SKU CH-RWHH-819SE

17 W PWM pump with dual-mode speed control up to 4 000 RPM and 960 L/H flow in a black aluminium cooling shell

  • TypePump
  • ColorBlack
  • Dual PWM and manual speed control
  • Separated function interface simplifies wiring
  • Aluminium alloy cooling shell isolates heat from coolant
  • 4000 RPM maximum speed drives high flow
  • 960 L/H maximum flow rate for efficient circulation

FormulaMod PLUS 17W PWM Pump

The FormulaMod PLUS 17W PWM pump is built for custom liquid-cooling loops that need strong flow in a compact form. It suits enthusiasts assembling high-performance desktops or workstations who want precise speed control without external controllers. Buyers looking for an all-in-one cooler with integrated radiator and fans should consider a different product category.

Thermals noise and power draw

The pump draws 17 W at full load and spins up to 4000 RPM to deliver 960 L/H maximum flow. An aluminum alloy cooling shell dissipates motor heat away from the coolant path, helping keep loop temperatures stable. PWM and manual modes let you balance flow against acoustic output for quieter operation at lower speeds.

Dual mode control and LRC 2.0 A-RGB

Dual mode speed regulation offers both PWM and manual adjustment through a separated function interface. LRC 2.0 A-RGB lighting connects to standard motherboard headers for synchronised colour effects across the build. The metal cover protects internals while adding a clean black finish that matches dark-themed builds.

Highlights

  • Dual PWM and manual speed control
  • Separated function interface simplifies wiring
  • Aluminium alloy cooling shell isolates heat from coolant
  • 4000 RPM maximum speed drives high flow
  • 960 L/H maximum flow rate for efficient circulation

Specifications

TypePump
ColorBlack

Questions about this item

How do I wire the dual-mode speed control and the LRC 2.0 A-RGB on this pump?

Connect the PWM header for automatic speed control or the separate manual interface for fixed speed, then plug the LRC 2.0 A-RGB cable into a compatible 5 V addressable RGB header.

What maintenance will the pump need later?

The aluminum alloy cooling shell does not contact the coolant, so only the external fins need occasional dusting to preserve airflow.

What limit appears first during sustained operation at 4000 RPM?

The motor is rated for 17 W and 4000 RPM maximum; continuous running at that ceiling will hit the thermal and power envelope before any flow restriction occurs.

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