Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Weight & dimensions | |
| Weight | 1.91 kg |
| Package weight | 2.31 kg |
| Package depth | 335 mm |
| Package height | 155 mm |
| Package width | 170 mm |
| Tube diameter | 1.24 cm |
| Radiator width | 13.8 cm |
| Radiator depth | 31.7 cm |
| Radiator height | 3.8 cm |
| Tube length | 45 cm |
| Fan dimensions (W x D x H) | 140 x 140 x 27 mm |
| Tube inner diameter | 6 mm |
| Pump width | 9.1 cm |
| Pump depth | 10.8 cm |
| Pump height | 6.85 cm |
| Energy management | |
| Maximum current | 0.4 A |
| Pump voltage | 12 V |
| Pump current | 350 mA |
| Fan voltage | 12 V |
| Fan current | 0.35 A |
| Rated voltage | 12 V |
| LED voltage | 5 V |
| Packaging content | |
| Package type | Box |
| Mounting kit | ![]() |
| Thermal pad included | ![]() |
| CPU socket spacer(s) | ![]() |
| CPU bracket(s) | ![]() |
| Adapter frame included | ![]() |
| RGB controller included | ![]() |
| Other features | |
| Country of origin | Hong Kong |
| Built-in display | ![]() |
| Thermal grease | ![]() |
| Design | |
| Product colour | Black |
| Brightness adjustment | ![]() |
| Number of fans | 2 fan(s) |
| Illumination colour | Multi |
| Base plate material | Copper |
| Water block material | Copper |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Illumination LED | ![]() |
| Number of LEDs | 12 |
| Fan controller | ![]() |
| LED connector type | 3-pin |
| Performance | |
| Type | All-in-one liquid cooler |
| Operating temperature (T-T) | 0 - 40 °C |
| Airflow | 186 m³/h |
| Fan diameter | 14 cm |
| Supported processor sockets | Intel LGA1851, LGA 1700, Socket AM4, Socket AM5 |
| Suitable location | Processor |
| Maximum airflow | 110 cfm |
| Maximum air pressure | 5.2 mmH2O |
| Pump motor speed (max) | 2800 RPM |
| Pump motor speed | 800 RPM |
| Pump motor speed (min) | 800 RPM |
| Fan speed (max) | 2500 RPM |
| Fan speed (min) | 400 RPM |
| Rotational speed (min) | 400 RPM |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Quantity per pack | 1 pc(s) |
| Pulse-width modulation (PWM) support | ![]() |
| Pump connector | 4-pin |
| Fan static pressure | 5.2 mmH2O |
| VRM fan speed (max) | 2500 RPM |
| VRM fan speed (min) | 400 RPM |
| Fan 2 rotational speed (max) | 2500 RPM |
| EAN | 4895265000324 |
The ARCTIC Liquid Freezer III Pro 280 is an all-in-one liquid cooler engineered for high thermal loads on modern Intel and AMD processors. Its cooling system is built around a 280mm aluminum radiator, which is paired with two 140mm fans to dissipate heat efficiently. A unique feature of this model is the integrated PWM-controlled VRM fan, designed to provide active cooling to the motherboard's voltage regulators surrounding the CPU socket. The entire unit operates through a single cable connection, simplifying installation and cable management within the case.
Performance is managed through PWM signals that adjust both the fan and pump speeds according to system temperature, ranging from 400 to 2500 RPM for the main fans. The water block features a copper cold plate for direct contact with the CPU, ensuring effective thermal transfer. For illumination, the fans are equipped with addressable RGB LEDs that connect via a standard 3-pin header for synchronization with compatible motherboards. The 450mm braided tubes offer flexibility for installation in various chassis sizes.
Key Features:- Radiator dimensions: 317 x 138 x 38 mm
- Radiator material: Aluminum
- Includes two 140 mm PWM fans
- Fan speed range: 400–2500 RPM
- Maximum airflow: 110 CFM
- Maximum static pressure: 5.2 mmH₂O
- Integrated 40 mm VRM fan for motherboard cooling
- Pump speed range: 800–2800 RPM
- Cold plate material: Copper
- Supports Intel LGA1700/1851 and AMD AM4/AM5 sockets
- Features addressable RGB lighting with a 3-pin connector
- Includes MX-6 thermal paste and mounting kit
Estimated delivery: 01.12 - 03.12
Today: 10:00 - 18:00
Estimated delivery: 01.12 - 03.12
Today: 09:00 - 17:00
Estimated delivery: 01.12 - 03.12
Today: 10:00 - 17:00
Estimated delivery: 01.12 - 03.12
Today: 10:00 - 18:00
Estimated delivery: 01.12 - 03.12
Today: 10:00 - 17:00
Estimated delivery time: 01.12 - 03.12
Estimated delivery time: 02.12 - 03.12
Estimated delivery time: 01.12 - 02.12
Estimated delivery time: 02.12 - 03.12
Estimated delivery time: 02.12
Estimated delivery time: 02.12
- leaflet (English)


