This article covers Thermaltake CT140 EX ARGB 140mm FAN PCケースファン 3ファンパック ホワイト CL-F191-PL14SW-A FN2296.

Overview

Thermaltake CT140 EX ARGB 140mm FAN 3-Pack (White, model CL-F191-PL14SW-A / FN2296) is a versatile set of three high-performance 140mm case fans designed for daisy-chain connectivity. Each fan spins up to 1800 RPM, delivering 90.3 CFM of airflow and 3.07 mmH₂O of static pressure, making them suitable for both case ventilation and radiator cooling. The white finish ensures a clean, unified look in white-themed builds. The standout feature is the daisy-chain capability: multiple fans can be controlled via a single 4-pin PWM and a single 5V ARGB connector, drastically simplifying cable management. Enhanced Pogo-pin contact pads (double the previous size) reduce misalignment during installation, and the reinforced frame minimizes air leakage.

Compatibility Guide

Standard 140mm fan dimensions (140×140×25 mm) fit most PC cases and radiators with 140mm mounting holes. The fans use 4-pin PWM for speed control and 3-pin 5V ARGB for lighting. Daisy-chain allows up to three fans to share one PWM header and one ARGB header, but check your motherboard's header current limit (typically 3A per header). The hydraulic bearing offers decent longevity. Mounting screws are included.

Product Info

Released in mid-2024, the CT140 EX series sits in the mid-range to upper-mid-range segment, offering a balanced combination of airflow, static pressure, and RGB lighting. The Japanese authorized version includes a 2-year warranty. Power draw per fan is 3.6W (12V) + 1.6W (5V), so the whole pack consumes under 10W. Available primarily through online retailers like .

Best Use Cases

White-themed PC builds: The uniform white color blends seamlessly with other white components, and the ARGB LEDs add customizable lighting accents. High-airflow gaming or workstation PCs: With 90.3 CFM and 3.07 mmH₂O static pressure, these fans excel in moving air through dense case layouts or radiators, helping keep CPU/GPU temperatures low. * Builders who value clean cable management: The daisy-chain design reduces fan cables from up to six (three PWM + three ARGB) to just two (one PWM, one ARGB), making routing much tidier. ## Alternatives
Competitors include the Noctua NF-A14 PWM (around ￥3,000–4,000 per fan) and be quiet! Silent Wings 4 140mm PWM (around ￥2,500–3,500 per fan). Both are quieter but lack ARGB and daisy-chain support. The CT140 EX 3-pack offers better value if you want RGB lighting and high airflow. However, Noctua and be quiet! fans come with anti-vibration mounts and longer warranties in some cases.

Things to Consider

Ensure your case has 140mm fan mounting points; these fans won't fit 120mm holes without adapters. Daisy-chaining is limited by header current; stick to three fans per header. The hydraulic bearing is durable but not silent—at full speed, noise reaches 30.7 dBA. If ultimate quiet is your goal, consider running them at lower RPM or look at premium silent fans. The white color shows dust more easily, so regular cleaning is recommended.

Product Disclosure (Amazon)

  • Manufacturer: Thermaltake
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0D8TLG9RT
  • Note: This article covers a manufacturer-made product based on Amazon listing details.