Arctic has released the P12 Pro LN Series of computer cooling fans. The product line targets users who need a balance between high performance and low acoustic output. The series includes three distinct variants to suit different system configurations. These options are the Basic model, the ARGB version, and the PST model which supports daisy-chaining.
Three variants include Basic, ARGB, and PST daisy-chain models
Each fan in the series measures 120 by 120 by 25 millimeters and weighs 184 grams. The blades rotate at speeds ranging from 450 to 2000 RPM. This rotation generates a maximum airflow of 49 CFM and a static pressure of 3.5 mmH2O. The design utilizes seven blades paired with an airflow ring to direct air and reduce noise.
Spec comparison
| Spec | P12 Pro LN | P12 Pro LN ARGB | P12 Pro PST LN |
|---|---|---|---|
| Dimensions | 120 x 120 x 25 mm | 120 x 120 x 25 mm | 120 x 120 x 25 mm |
| Weight | 184 g | 184 g | 184 g |
| Max Speed | 2000 RPM | 2000 RPM | 2000 RPM |
| Max Airflow | 49 CFM | 49 CFM | 49 CFM |
| Max Static Pressure | 3.5 mmH2O | 3.5 mmH2O | 3.5 mmH2O |
The hardware employs Fluid Dynamic Bearing technology for smoother operation. A sophisticated microcontroller manages RPM correction and provides surge protection. Arctic includes vibration-dampening pads at the four corners of the fan frame. The Basic variant connects via a single 4-pin PWM connector, while the other models add ARGB and PST daisy-chain ports.
Arctic backs the P12 Pro LN Series with a six-year warranty. The company also offers a five-pack option for buyers who need to cool multiple components simultaneously. This warranty period is standard for high-end cooling solutions in the market.
Arctic has not confirmed specific launch windows or regional availability for these fans. The company also has not disclosed pricing information for the individual variants or the multi-pack bundles.



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