ARCTIC BIONIX P120 WHITE 120mm PWMファン ACFAN00116A

This article covers ARCTIC BIONIX P120 WHITE 120mm PWMファン ACFAN00116A.

Overview

The ARCTIC BIONIX P120 WHITE (model ACFAN00116A) is a 120mm PWM case fan optimized for high static pressure. With a maximum speed of 2100 RPM, airflow of 67.56 CFM, and static pressure of 2.75 mmH₂O, it offers premium cooling performance at a budget-friendly price of around ¥2,100. The white finish seamlessly integrates into light-themed PC builds. It uses a fluid dynamic bearing for quiet operation and long life.

Compatibility Guide

This fan follows the standard 120mm fan dimensions: 120×120×27mm. Note that the 27mm thickness is slightly thicker than the usual 25mm, so check clearance in slim cases. Connectivity: 4-pin PWM header for automatic speed control. PST (PWM Sharing Technology) allows daisy-chaining multiple fans to synchronize via a single header. Includes mounting screws. No rubber dampeners included, but the low-vibration motor compensates. Ideal for use on radiators, CPU tower coolers, or as a case exhaust fan where static pressure matters.

Product Info

The BIONIX P120 WHITE (ACFAN00116A) launched around 2020 and remains relevant in 2026. It occupies the mid-to-high-end tier among 120mm case fans, prioritizing static pressure over maximum airflow. Speed range: 200–2100 RPM (PWM) Airflow: 67.56 CFM / 114.9 m³/h Static pressure: 2.75 mmH₂O Noise level: 0.45 Sone (max) Bearing: Fluid Dynamic Bearing Cable length: 40 cm * Warranty: 2 years The white variant adds aesthetic value, especially for all-white or minimalist builds.

Best Use Cases

Radiator duty: The high static pressure makes it perfect for liquid cooling radiators, where air resistance is high. Push-pull configurations benefit from the 27mm thickness. Silent operation: At low RPMs, the fan is nearly inaudible. The FDB bearing reduces friction noise. Idle speeds as low as 200 RPM keep noise to a minimum. * White-themed builds: Gamers and enthusiasts building a white PC will appreciate the clean look. Pair with other ARCTIC BIONIX fans for uniformity. ## Alternatives
Two direct competitors in the same price range are the Noctua NF-P12 redux-1700 PWM (¥2,500) and the be quiet! Pure Wings 2 120mm PWM (¥1,800). Noctua NF-P12 redux: Slightly higher static pressure (2.83 mmH₂O) but lower max RPM (1700) and less airflow. The ARCTIC offers higher RPM headroom for demanding cooling tasks. be quiet! Pure Wings 2: Cheaper but only 1.25 mmH₂O static pressure; not suitable for radiators. The ARCTIC outperforms it significantly in static pressure. For users needing a balance of price and static pressure, the BIONIX P120 is a strong recommendation, especially for water cooling.

Things to Consider

The 27mm thickness may not fit in slim cases or some low-profile CPU coolers. At maximum speed, the fan produces 0.45 Sone, which is noticeable in quiet environments. The PST daisy-chain can complicate fan control if you mix with non-PST fans. Also, the standard P12 (non-BIONIX) offers slightly higher airflow and static pressure at a similar price; consider that if pure cooling matters most. Lastly, white stock can fluctuate, so check availability before planning your build.

Product Disclosure (Amazon)

• Manufacturer: ARCTIC
• Seller: BEST DO
• Fulfilled by: BEST DO
• ASIN: B07KJY11Q4
• Note: This article covers a manufacturer-made product based on Amazon listing details.