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Black 280mm radiator with two 140mm RGB fans and illuminated pump head

Corsair

Corsair H115i RGB Platinum 280mm liquid cooler CW-9060038-WW

SKU CH-WM1Y-ZKV0N MPN CW-9060038-WW

A 280mm liquid CPU cooler with two 140mm magnetic levitation fans, 16 individually controlled RGB LEDs on the pump head and software-controlled fan speeds from 400 to 2000 RPM

  • TypeLiquid Cooling System
  • Block CompatibilityIntel LGA 2066 / 2011 / 1366 / 115x / 1200 AMD Socket sTR4 /
  • Block MaterialCopper
  • Radiator Size322.00 x 137.00 x 27.00 mm
  • Radiator MaterialAluminum
  • Fan Size2 Fan Slots (140 mm)

Fan Size 2 Fan Slots (140mm)

Model Platinum Series

LED Color RGB Pump + Fans

  • Two 140 mm magnetic levitation PWM fans push 97 CFM airflow for strong CPU cooling
  • 16 individually controlled RGB LEDs on the pump head create customizable lighting effects
  • iCUE software controls fan and pump speeds from 400 to 2000 RPM and monitors temperatures
  • 280 mm radiator with expanded core increases cooling surface area for better thermal performance
  • Zero RPM profile stops fans completely at low temperatures to eliminate noise

280 mm liquid cooler for high-performance CPUs

The Corsair H115i RGB Platinum is a 280 mm all-in-one liquid cooler built for enthusiasts and overclockers who need sustained thermal headroom. It fits Intel LGA 1200, 2066, 2011, 1366, 115x and AMD sTR4, AM4, AM3, AM2, FM2, FM1 sockets. The package includes two 140 mm ML PRO RGB magnetic-levitation PWM fans, mounting hardware and a USB 2.0 header cable for software control.

16 individually addressable pump-head LEDs

The pump head integrates 16 RGB LEDs that can be synchronised with the fans through Corsair iCUE software, giving a single control point for lighting, fan curves and pump speed. Each fan spins between 400 and 2,000 RPM, delivering up to 97 CFM airflow at a maximum of 37 dBA. A Zero RPM mode stops the fans completely at low temperatures for silent idle operation.

Tool-free modular mounting bracket

The supplied bracket installs without tools on all listed Intel and AMD platforms, reducing build time and eliminating the need for a separate backplate on most boards. Low-permeation rubber tubing with black sleev... (truncated to fit character limit)

Highlights

  • Two 140 mm magnetic levitation PWM fans push 97 CFM airflow for strong CPU cooling
  • 16 individually controlled RGB LEDs on the pump head create customizable lighting effects
  • iCUE software controls fan and pump speeds from 400 to 2000 RPM and monitors temperatures
  • 280 mm radiator with expanded core increases cooling surface area for better thermal performance
  • Zero RPM profile stops fans completely at low temperatures to eliminate noise

Specifications

BrandCORSAIR
SeriesHydro Series H115i RGB Platinum
ModelCW-9060038-WW
TypeLiquid Cooling System
Block CompatibilityIntel LGA 2066 / 2011 / 1366 / 115x / 1200
AMD Socket sTR4 / AM4 / AM3 / AM2 / FM2 / FM1
Block MaterialCopper
Radiator Size322.00 x 137.00 x 27.00 mm
Radiator MaterialAluminum
Fan Size2 Fan Slots (140 mm)
Fan Dim.140.00 x 140.00 x 25.00 mm
Fan RPM2000 RPM
Fan Air Flow97 CFM
Fan Noise37 dBA
ColorBlack
LED ColorARGB
Tube MaterialLow Permeation Rubber with Black Sleeving
FeaturesRGB Magnetic Levitation Fans: Two 140mm ML PRO Series RGB magnetic levitation PWM fans deliver a blast of color and improved airflow for extreme CPU cooling performance.
Dynamic Multi-zone RGB Backlit Pump: 16 Individually controlled RGB LEDs light up the pump head to produce stunning customizable lighting effects to match your build.
Extreme CPU cooling: Experience the best ever CORSAIR Hydro Series cooling performance, with each fan running from 400 to 2,000 RPM.
Powerful Software: CORSAIR iCUE software allows you to control your cooler’s RGB lighting and monitor CPU and coolant te
Package ContentsHydro Series H115i RGB PLATINUM Extreme Performance Liquid CPU Cooler
Mounting kit for most modern CPU sockets
Two ML PRO RGB Series PWM 140mm fans
Fan and radiator mounting screws
USB 2.0 motherboard header cable
Thermal compound (pre-applied)
Quick Start Guide
Shipping weight2.31 kg
Package size363 × 191 × 170 mm

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Questions about this item

How does the 280 mm radiator perform inside a typical case?

The 280 mm radiator uses a 322.00 x 137.00 x 27.00 mm aluminium core with two 140 mm fans. It fits standard dual-140 mm mounts and provides an expanded cooling surface for high CPU loads.

What does the USB 2.0 header connection actually control?

The USB 2.0 header links the pump and fans to iCUE software, letting you adjust pump speed, set fan curves from 400 to 2,000 RPM, enable Zero RPM mode, and synchronise the 16 individually addressable RGB LEDs on the pump head.

Will the supplied mounting kit fit my motherboard socket?

The kit includes a modular, tool-free bracket that supports Intel LGA 2066, 2011, 1366, 115x, 1200 and AMD sTR4, AM4, AM3, AM2, FM2, FM1 sockets.

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