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Black rectangular radiator with two 140 mm fans and illuminated square pump block, braided tubes attached

Fractal Design

Fractal Design FD-W-L1-S2812 Lumen S28 v2 RGB liquid cooler

SKU CH-R3KK-THQEZ MPN FD-W-L1-S2812

A liquid cooler with two 140 mm fans, pre-applied paste, addressable RGB, and articulating elbow fittings for easier tube routing

  • TypeLiquid Cooling System
  • Block CompatibilityIntel LGA 1150, 1151, 1155, 1156, 1200, 1700, 1366, 2011, 20
  • Block Compatibility - AMDAMD Socket AM2, AM2+, AM3, AM3+, AM4, AM5, FM1, FM2, FM2+
  • Block Compatibility - IntelIntel LGA 1150, 1151, 1155, 1156, 1200, 1700, 1366, 2011, 20
  • Block Dim.79 x 67 mm (with fittings)
  • Block MaterialCopper

Fan Size 2 Fan Slots (140mm)

Model RGB

  • Adjustable pump runs quietly at 22 dBA for low-noise operation
  • Dual 140 mm Aspect fans deliver 20 to 78 CFM airflow range
  • Pre-applied thermal paste enables quick and simple installation
  • Rotatable block top locks at 90° intervals for horizontal logo
  • Articulating elbow fittings ease tube routing and reduce cold-plate tension

Lumen S28 v2 RGB liquid cooler

The Fractal Design Lumen S28 v2 RGB is a closed-loop liquid cooling system built around a 313 x 140 x 27 mm aluminium radiator and two 140 mm Aspect fans. Addressable RGB lighting on the pump block and fans is controlled through motherboard software certified for Asus AURA, Gigabyte Fusion, MSI Mystic Light, Razer Chroma and ASRock Polychrome. The copper cold plate carries a removable top that rotates in 90 degree steps so the logo stays horizontal in any mounting orientation.

Builders wanting wide socket support

The cooler fits Intel LGA 1150, 1151, 1155, 1156, 1200, 1700, 1366, 2011, 2011-3 and 2066 plus AMD Socket AM2, AM2+, AM3, AM3+, AM4, AM5, FM1, FM2 and FM2+. Thermal paste is pre-applied on the copper block and articulating elbow fittings ease tube routing while reducing tension on the cold plate. Builders who need a smaller radiator for compact cases or who prefer air cooling should look at something else.

313 x 140 x 27 mm radiator size

The aluminium radiator measures 313 x 140 x 27 mm and occupies two 140 mm fan slots. Fan speed ranges from 500 to 1700 RPM delivering 20 to 78 CFM airflow at under 10 to 35.5 dBA. Pump noise is rated at 22 dBA. This physical footprint decides whether the cooler clears your case, memory modules and motherboard heatsinks.

Highlights

  • Adjustable pump runs quietly at 22 dBA for low-noise operation
  • Dual 140 mm Aspect fans deliver 20 to 78 CFM airflow range
  • Pre-applied thermal paste enables quick and simple installation
  • Rotatable block top locks at 90° intervals for horizontal logo
  • Articulating elbow fittings ease tube routing and reduce cold-plate tension

Specifications

BrandFractal Design
SeriesLumen
ModelLumen S28 v2 RGB
Part NumberFD-W-L1-S2812
TypeLiquid Cooling System
Block CompatibilityIntel LGA 1150, 1151, 1155, 1156, 1200, 1700, 1366, 2011, 2011-3, 2066
AMD Socket AM2, AM2+, AM3, AM3+, AM4, AM5, FM1, FM2, FM2+
Block Compatibility - AMDAMD Socket AM2, AM2+, AM3, AM3+, AM4, AM5, FM1, FM2, FM2+
Block Compatibility - IntelIntel LGA 1150, 1151, 1155, 1156, 1200, 1700, 1366, 2011, 2011-3, 2066
Block Dim.79 x 67 mm (with fittings)
Block MaterialCopper
Pump BearingCeramic
Pump Noise22 dBA
Radiator Size313 x 140 x 27 mm
Radiator MaterialAluminum
Fan Size2 Fan Slots (140 mm)
Fan Dim.140 x 140 x 25 mm
Bearing TypeRifle
Fan RPM500 - 1700 RPM
Fan Air Flow20 - 78 CFM
Fan Noise<10 - 35.5 dBA
Fan Connector4 Pin
ColorBlack
LED ColorARGB
Tube MaterialLow-permeability rubber with braided nylon sleeve
Shipping weight2.00 kg
Package size368 × 185 × 173 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will this cooler fit my LGA 1700 or AM5 motherboard?

The cold plate supports Intel LGA 1700 and AMD AM5, plus a wide range of older sockets including LGA 1200, 1151, 1150, 1155, 1156, 1366, 2011, 2011‑3, 2066 and AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1.

How much space does the radiator need inside my case?

The radiator dimensions are 313 mm long, 140 mm wide and 27 mm thick, so your case must provide a 313 mm by 140 mm mounting area with at least 27 mm clearance for the radiator body.

Do I need to buy thermal paste separately?

Thermal paste is pre‑applied on the copper cold plate, so you can install the cooler straight out of the box without purchasing additional paste.

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