Overview

The ARCTIC F14 PWM PST CO is a 140mm case fan from the German cooling specialist ARCTIC. It features PWM Sharing Technology (PST), allowing multiple fans to be synchronized from a single PWM signal. Equipped with Japanese dual ball bearings, it is designed for 24/7 continuous operation with high durability and low noise. This fan sits in the entry-to-mid-range segment, offering excellent value for budget-conscious builders.

Key Features

Quick Spec Digest Fan Speed: 200–1350 rpm (PWM controlled) – Quiet at low loads, effective cooling when needed. Airflow: 74 CFM / 126 m³/h – Adequate for most mid-tower cases. Noise Level: 0.3 Sone – Very quiet; nearly silent during idle. Static Pressure: 1.3 mmH2O – Sufficient for radiators and mesh panels. * Bearing: Japanese dual ball bearing – Long lifespan and stable operation under continuous use.

Compatibility Guide

The F14 PWM PST CO fits any standard 140mm fan mounting points (124.5mm pitch). It uses a 4-pin PWM connector and can be daisy-chained via PST to share a single motherboard header. Ensure your motherboard has a 4-pin PWM header for full speed control. It works in cases, radiators, and CPU coolers that accept 140mm fans.

Product Info

Released around 2021, the ARCTIC F14 PWM PST CO is a mid-range fan priced around ¥1,500–¥2,000. It offers PST functionality at a lower cost than ARCTIC's P14 series. Warranty is 6 years. Available on Japan and other retailers. Market position: cost-effective quiet fan with PST.

Best Use Cases

Silent PC builds: 0.3 Sone noise level and PWM control keep it nearly inaudible at idle. Multi-fan synchronization: PST allows controlling several fans from one header, simplifying cable management. * Budget builds: Combines dual ball bearings and PST at a competitive price point.

Things to Consider

This fan is 140mm only; it won't fit 120mm mounts. PST cables may be short, so plan routing carefully. Dual ball bearings are durable but slightly noisier than sleeve bearings at low speeds. Competitors like Noctua NF-A14 or be quiet! Silent Wings 3 offer lower noise but at higher cost. ## Specifications | Item | Specification | |------|---------------| | Fan Size | 140mm x 140mm x 27mm | | Fan Speed | 200–1350 rpm (PWM) | | Airflow | 74 CFM / 126 m³/h | | Static Pressure | 1.3 mmH2O | | Noise Level | 0.3 Sone | | Bearing | Dual Ball Bearing | | Power Connector | 4-pin PWM | | Voltage | 12V | | Power Consumption | 1.32W | | Compatible Devices | Desktop PC case, radiator | | Material | Polycarbonate | | Warranty | 6 years |

Product Disclosure (Amazon)

  • Manufacturer: ARCTIC
  • Seller: S.K dreams 39 ショップ
  • Fulfilled by: S.K dreams 39 ショップ
  • ASIN: B09NTNRLSK
  • Note: This article covers a manufacturer-made product based on Amazon listing details.