Product Sheet
Kelvin S24 Water Cooling

Simple to install, silent operation, powerful performance and easy expandability define the Kelvin Series.
The silent high-performance ceramic pump is strong enough to support considerable expansion, should you
decide to include GPU blocks and/or additional radiators in the same loop.
The Kelvin Series water cooling systems are constructed from enthusiast class components. Both the CPU
block and the radiator are made from pure copper, for maximum performance and an increased product life
span with zero maintenance required.
All modern CPU sockets are supported by the versatile, easy-to-use mounting kit.

Powerful. Quiet. Expandable
Fantastic cooling performance•
The strong pump and the full-copper construction places the Kelvin Series water cooling system ahead of the pack incooling performance.
•Pump resistor included for the ability to optimize the system to a lower noise level, while maintaining impressive
performance levels•
Dynamic GP-12 PWM fans for quiet operation with significantly large airflow•
Wide PWM speed range, 500-2000 RPM, providing accurate and better fan speed control with quieter operationExpandable system
Just open it up to get the full benefits of custom water cooling, with the ability to add any components you want to theloop, such as a graphics card cooler.
••••High pressure pump allows strong water flow rates even when an additional CPU or GPU water block or an additionalradiator has been added to the loop.
Standard G 1/4” thread fittings for compatibility with the vast majority of enthusiast water cooling products.
The tubes are fastened with two-part brass fittings, providing a secure seal while being easy to open and re-seal witha standard wrench.
Easy refilling with dedicated fill port. Extra strong fill port that can be accessed by hand, with an allen key or with acoin for easy and durable handling.

Made with enthusiast-grade components developed incooperation with Alphacool•
Highly reliable ceramic bearing pump, with custom tuned
maximum RPM for the optimal balance between performance and noise level•
The new, revolutionary copper/nylon radiators (T12).
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Full copper CPU Water block design featuring strategic jet
plate improvements
Long lifetime
The performance of most pre-filled water cooling systems
degrade quite significantly over time, because of galvanic corrosion and water loss.
••Galvanic corrosion occurs over time when two metals with different galvanic potential (such as aluminum and copper)
are in contact. It can be slowed with anti-corrosion additives in the water, but the best way to maintain performanceover time is to use metals with similar galvanic potential. The Kelvin Series water cooling system is constructed withpure copper in both the radiator and the water block, along with brass fittings.
To avoid the common issue of most pre-filled water cooling units (that tend to lose performance over time due towater loss in the tubes), Fractal Design equipped the Kelvin series with a fill dedicated port.

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www.fractal-design.com

Product SheetGeneral Specifications
Block/pump assembly measurements (mm)•69 x 69 x 40

Tubing Measurements••

320mm long, 11mm outer and 8mm inner diameter
Fitted with anti-kink coils for worry-free installation

S24 Radiator Measurements (mm)•30 x 124 x 275

Thread class for fill port and all tube fittings•G 1/4"

Supported sockets••

Intel: 775,1150,1155,1156,1366,2011,2011-v3AMD: AM2,AM2+,AM3,AM3+,FM1,FM2,FM2+

Fans included

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2 pcs

Fan Specification

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Fractal Design Dynamic GP-12 PWM
500 - 2000 RPM
PWM control
Max air flow: 87.6 CFM
Max pressure: 2.30 mm H2O
Acoustical noise: 32.2 dB(A)DC 12V, 0.20A

Pump Specification

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Ceramic bearing
2400 RPM
Voltage control
Maximum water flow: 72 l/hMaximum pressure: 1.0 m H2O
Acoustical noise: 25.0 dB(A)DC 12V, 0.27A

Thermal Paste••

Fractal Design Zero™ Thermal Paste
1 g syringe, sufficient for multiple mountings

Colors Available•

BlackNet weight - Base unit only, not including
mounting or fans•

1.2 kgNet weight - Dynamic GP-12 PWM, per fan•

159 g

Net weight - Total excluding packaging andmanual. Includes fans, mounting kit for all
platforms, cooling paste (including packaging
for the cooling paste) and adapter cable•

1.8 kg

Package dimensions - W x H x D (mm)•350 x 250 x 151

Package weight•

2.5 kg

Package contents••••••••••

Kelvin Series pre-assembled Water Cooling Unit withyour chosen radiator size
Fractal Design Dynamic GP-12 PWM controlled fansIntel 775,1150,1155,1156,1366 mounting hardware(including back plate)Intel 2011,2011-v3 mounting hardware
AMD AM2,AM2+,AM3,AM3+,FM1,FM2,FM2+ mountinghardware
PWM splitter cableLow speed cable for pump (9V)
Fractal Design Zero™ Thermal Paste, 1g SyringeLong and short radiator mounting screws
User manual

Fractal Design brings you Scandinavian design and quality

www.fractal-design.com