This article covers ARTICLE F12 PWM PST.

Overview

The ARCTIC F12 PWM PST 5-Pack offers excellent value for builders who need multiple case fans. Each pack contains five 120mm fans featuring an optimized blade design for efficient airflow at low noise levels. The fans support PWM control, allowing the motherboard to precisely adjust rotational speed between 230 and 1350 RPM. With a noise rating of just 0.3 Sone, these fans are among the quietest in their price segment. The bundle is ideal for filling every fan slot in a mid-tower case without breaking the budget.

Compatibility Guide

These standard 120x120x25mm fans fit most PC cases, radiators, and CPU coolers that accept 120mm fans. The 4-pin PWM connector works with any modern motherboard header; the PST (PWM Sharing Technology) allows daisy-chaining multiple fans to a single header, sharing the same control signal. No proprietary software or additional controller is needed. However, ensure your motherboard has at least one PWM fan header that can supply enough current for five fans (combined draw ~7.2W).

Product Info

The ARCTIC F12 PWM PST operates at 230–1350 RPM, delivering up to 53 CFM of airflow with a noise level of about 0.3 Sone (~22 dBA). Each fan consumes 1.44W. The fluid dynamic bearing (FDB) is rated for long life, and the overall build quality is solid for the price. A single unit costs around ¥1,800 ($13) when bought in this 5-pack, positioning it squarely in the budget-friendly segment. ARCTIC offers a 6-year warranty, giving peace of mind for long-term use.

Best Use Cases

Silent PC builders on a budget: The low 0.3 Sone noise makes these fans ideal for quiet workstations or HTPCs. The 5-pack allows populating an entire case at a fraction of the cost of premium alternatives. Builders wanting synchronized fan control: PST enables all fans to respond to the same PWM signal, usually from the CPU header. This simplifies wiring and ensures all fans spin at the same speed, reducing turbulence and noise. * Mid-range gaming or office PCs: For systems with moderate heat output (Ryzen 5 / Core i5 class, RTX 4060 level), five of these fans provide more than adequate airflow while keeping noise low. ## Alternatives
Direct competitors include the Noctua NF-P12 redux-1200 and be quiet! Pure Wings 2 120mm. Noctua offers higher max RPM (1700 vs 1350) but costs more per fan and lacks a 5-pack. be quiet! is similarly quiet but also sold only as single units. ARCTIC wins on price-per-fan and the convenience of PST daisy-chaining. However, if you need higher static pressure for dense radiators or restrictive grilles, Noctua or a high-speed model from Arctic (e.g., F12 Pro) might be better.

Things to Consider

The 1350 RPM ceiling means this fan is not suited for high-performance, high-heat systems (Ryzen 9, Core i9, RTX 4090) unless combined with liquid cooling where fans can run slower. The 5-pack is only economical if you genuinely need five fans; for just two or three, buying singles might be better. PST functionality requires a single fan header capable of handling the combined current; check your motherboard specification. Also, the fluid dynamic bearing is sensitive to orientation – avoid mounting fans horizontally (e.g., top-exhaust) to prevent oil migration over time. Overall, excellent value for quiet, budget-oriented builds.

Product Disclosure (Amazon)

  • Manufacturer: ARCTIC
  • Seller: モイカイ
  • Fulfilled by: モイカイ
  • ASIN: B00NTUJTAK
  • Note: This article covers a manufacturer-made product based on Amazon listing details.