Unleash the power of your rig with the Fractal Design Lumen S28 v2 280mm All-in-One Liquid CPU Cooler – a perfect blend of high‑end cooling and eye‑catching ARGB lighting. Its dual 140 mm fans spin up to 1700 RPM, delivering up to 78 CFM of airflow while staying whisper‑quiet at just 35.5 dB. You’ll see lower temperatures instantly, and the six addressable LEDs let you personalize every build.
Fractal Design Lumen S28 v2 280mm All-in-One Liquid CPU Cooler, 1700 RPM, 35.5dB
This cooler works with virtually every modern Intel and AMD socket, including LGA 1700 and AM5, so you can upgrade without worrying about compatibility. The pre‑applied thermal paste and articulating elbow fittings make installation painless, while low‑permeability rubber tubes with braided nylon sleeves keep your loop tidy and durable.
Enjoy silent performance thanks to a ceramic‑bearing pump and rifle‑bearing fans that drop to just 10 dB at low speed. The removable top rotates 90°, letting the logo stay horizontal no matter how you mount the radiator. Plus, it syncs with major RGB ecosystems like ASUS AURA, MSI Mystic Light, and Razer Chroma for seamless color coordination.
Benefits
- Exceptional cooling capacity reduces CPU temps even under heavy loads.
- Customizable ARGB lighting adds a striking visual element to any build.
- Quiet operation with noise levels as low as 10 dB for a peaceful setup.
- Easy, mess‑free installation with pre‑applied thermal paste and flexible tubing.
Uses of the product
- High‑performance gaming PCs that demand stable, low temperatures.
- Workstations running intensive rendering or simulation tasks.
- Enthusiast builds where visual flair and RGB sync matter.
- Overclocked systems that need reliable, silent cooling.
Features
- Two 140 mm Aspect fans with low turbulence blades and PWM control (500‑1700 RPM).
- Ceramic pump bearing for long‑life reliability (50,000 h MTTF) and 4000 RPM motor speed.
- Six addressable ARGB LEDs, fully controllable via motherboard RGB software.
- Aluminum radiator with a 2.7 cm profile and 40 cm tubing for flexible mounting options.
Specifications
| Performance |
| Fan's mean time to failure (MTTF) |
90000 h |
| Pump's mean time to failure (MTTF) |
50000 h |
| Pump motor speed |
4000 RPM |
| Quantity per pack |
1 pc(s) |
| Pump bearing technology |
Ceramic bearing |
| Fan bearing technology |
Rifle bearing |
| Pump noise level |
22 dB |
| Pulse-width modulation (PWM) support |
Y |
| Maximum air pressure |
2.05 mmH2O |
| Minimum air pressure |
0.3 mmH2O |
| Maximum airflow |
78 cfm |
| Minimum airflow (imperial) |
20 cfm |
| Noise level (high speed) |
35.5 dB |
| Noise level (low speed) |
10 dB |
| Rotational speed (max) |
1700 RPM |
| Rotational speed (min) |
500 RPM |
| Supported processor sockets |
LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket AM5, Socket FM1, Socket FM2, Socket FM2+ |
| Fan diameter |
14 cm |
| Type |
All-in-one liquid cooler |
| Suitable location |
Processor |
| Design |
| Illumination colour |
Multi |
| Number of LEDs |
6 |
| Illumination LED |
Y |
| Fins material |
Aluminium |
| Number of fans |
2 fan(s) |
| Base plate material |
Copper |
| Radiator material |
Aluminum |
| Product colour |
Black |
| Power |
| Fan current |
0.24 A |
| Fan voltage |
12 V |
| Pump current |
340 mA |
| Pump voltage |
12 V |
| Weight & dimensions |
| Package weight |
2 kg |
| Package height |
183 mm |
| Package depth |
369 mm |
| Package width |
171 mm |
| Tube length |
40 cm |
| Radiator height |
2.7 cm |
| Radiator depth |
31.3 cm |
| Radiator width |
14 cm |
| Packaging content |
| Mounting kit |
Y |
| Package type |
Box |
