This article covers ARCTIC P14 Slim PWM PST 140mm PCファン ブラック.

Overview

The ARCTIC P14 Slim PWM PST 140mm PC Fan Black is an ultra-slim case fan from the German cooling specialist ARCTIC. With a thickness of only 16mm, this low-profile design is ideal for small form factor (SFF) cases, tight spaces, and radiator installations where standard 25mm fans won't fit. It features PWM control from 120 to 1800 RPM, delivering up to 47 CFM of airflow and 1.31 mmH₂O of static pressure. The static pressure optimized design ensures efficient cooling even in high-resistance environments like heatsinks and radiators. PST (PWM Sharing Technology) allows daisy-chaining multiple fans to a single PWM header for simplified cable management. This fan strikes an excellent balance between cooling performance and noise, with a rated noise level of just 0.3 Sone. The all-black finish blends seamlessly into any build. Positioned as an entry-to-mid-range solution, it offers outstanding value for budget-conscious builders and SFF enthusiasts alike.

Compatibility Guide

Form factor: Standard 140mm fan with 124.5mm mounting hole spacing. The 16mm thickness fits where 25mm fans cannot. Power connector: 4-pin PWM connector for automatic speed control via motherboard header. PST enables daisy-chaining additional fans. Supported devices: Desktop PC cases, CPU coolers (radiators), power supplies, and any location accepting 140mm fans. Power consumption: Maximum 2.28W, negligible impact on system power draw.

Product Info

The ARCTIC P14 Slim PWM PST was released around 2021 and is widely available through and other retailers. Pricing is approximately ¥1,200 per unit, making it very affordable. The manufacturer offers a 6-year warranty (based on German standards). It occupies the entry-to-mid-range market segment, but its slim profile and high static pressure give it premium value in SFF and radiator applications.

Best Use Cases

Small Form Factor (SFF) Builders: Perfect for Mini-ITX cases, slim cases, or any build where standard fans won't fit. Use as CPU cooler fan or rear exhaust. Radiator Cooling: High static pressure makes it suitable for 240mm and 280mm radiators, especially when clearance is tight. Silent PC Enthusiasts: With 0.3 Sone noise level and PWM control, it operates nearly silently at idle and remains quiet under load.

Things to Consider

Compared to standard 25mm fans, maximum airflow and static pressure are lower. For high-heat radiators, thicker fans may perform better. When using PST daisy-chaining, limit the number of fans to 3-4 to avoid overloading the motherboard header's current capacity. Only available in black; no white or RGB variants exist. Aesthetic customization is limited. * Included accessories are only screws; anti-vibration pads or extension cables must be purchased separately.

Product Disclosure (Amazon)

  • Manufacturer: ARCTIC
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B09SLPRYYZ
  • Note: This article covers a manufacturer-made product based on Amazon listing details.