Arctic launches low-noise variants of P12 Pro fans

ARCTIC has expanded its P12 Pro lineup with the new P12 Pro LN series, a low‑noise variant tuned for quieter operation while maintaining high airflow and strong static pressure. The LN models run between 450–2000rpm with a 0dB fan‑stop mode below 5% PWM.

The P12 Pro LN range includes standard, PST daisy‑chainable, and A‑RGB versions, all featuring a redesigned frame with tighter manufacturing tolerances to improve efficiency against restrictive surfaces such as radiators, mesh panels, and fan grills.

ARCTIC says the reduced gaps, automatic balancing and fluid dynamic bearing help minimise vibration and motor noise, while a new rotor design improves airflow at lower speeds. A SOTA microcontroller compensates for resistance‑induced speed drops and protects against inrush current and reverse polarity.

Performance is rated at 49 CFM, 3.5 mmH₂O of static pressure, and a PWM‑controlled speed curve optimised for silent operation. The PST LN model adds ARCTIC’s familiar daisy‑chain system for synchronised control across multiple fans, while the A‑RGB LN variant includes 12 ARGB LEDs with 3‑pin in/out connectors.

The full P12 Pro LN series is available now through ARCTIC’s webshop and Amazon, although you can get up to a 40% discount if you buy through Arctic directly.

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