This article covers 【限定】Thermaltake CT140 Reverse EX ARGB Sync 140mm PCケースファン 3ファンパック -Racing Green- CL-F230-PL14RG-A FN2472.

Overview

The Thermaltake CT140 Reverse EX ARGB Sync is a 140mm case fan three-pack that stands out with its reverse blade design. Unlike standard fans, the blades spin in the opposite direction, ensuring the RGB lighting always faces the interior of the case regardless of airflow direction. This makes it ideal for intake configurations where you want the LEDs to shine brightly into the system. Performance-wise, the fan delivers up to 94.95 CFM of airflow and 2.54 mmH2O of static pressure at a maximum speed of 1800 RPM, while keeping noise at a modest 32.8 dBA. The MagForce 2.0 technology allows you to magnetically snap multiple fans together and daisy-chain up to eight units using a single cable, greatly simplifying cable management. The Racing Green color variant adds a distinctive look, and the product comes with a 2-year warranty through official Japanese distributors. It's a well-rounded package for builders who want both performance and aesthetics.

Compatibility Guide

These fans use standard 140mm mounting holes, so they fit most cases that support 140mm fans. However, the reverse blade design is optimized for intake use; if you install them as exhaust, the RGB side will face outward and won't be visible from inside the case. Power connection is via a 4-pin PWM header for speed control, and RGB control uses a 3-pin 5V ARGB header. The fans are compatible with major motherboard RGB ecosystems such as ASUS Aura Sync, MSI Mystic Light, and Gigabyte RGB Fusion. The included MagForce 2.0 cable lets you connect up to three fans in the pack, and you can extend the chain to eight fans with additional cables (sold separately).

Product Info

The Thermaltake CT140 Reverse EX ARGB Sync launched in 2025 and is positioned as a mid-range RGB fan. The three-pack retails for around ¥9,500 (approximately $65 USD), which breaks down to about ¥3,200 per fan — competitive pricing for a 140mm ARGB fan with magnetic daisy-chain capability. Warranty coverage is 2 years, and the product is backed by Thermaltake's official Japanese distributor. It sits between entry-level fans and premium offerings like Corsair's QL series, offering a good balance of features and cost.

Best Use Cases

RGB-focused PC builders: The reverse blade ensures the LED ring is always visible when the fan is used as intake, making it perfect for bottom or side intake positions where the fan hub faces the interior. Cable management enthusiasts: MagForce 2.0 drastically reduces wiring clutter. You only need one cable for up to three fans (or more with extension cables), keeping your build clean. Themed builds: The Racing Green color matches other Thermaltake products, allowing for a cohesive color scheme without painting or modding. Quiet operation seekers: With a noise level of 32.8 dBA at full speed and the ability to drop to 500 RPM at idle, these fans are unobtrusive in daily use. Who should avoid this product? Users who want RGB on exhaust fans (the reverse blade hides the LEDs when used as exhaust). Those who prefer non-RGB fans or have a strict budget. * Builders with cases that only support 120mm fans. ## Alternatives
Direct competitors include the Lian Li UNI Fan SL140 (3-pack around ¥11,000) and the Corsair iCUE QL140 (3-pack around ¥13,000). The Lian Li UNI Fan SL140 offers a similar daisy-chain system but uses standard blade rotation. The CT140 Reverse EX has the advantage of better RGB visibility when used as intake, and it's about ¥2,000 cheaper. The Corsair iCUE QL140 features RGB on both sides of the fan, so it looks great in any orientation, but it requires a separate iCUE controller and costs significantly more. The Thermaltake fans work with standard ARGB headers, eliminating the need for extra hardware. In terms of raw performance, the CT140 Reverse EX matches or slightly exceeds both competitors in airflow and static pressure while maintaining lower noise levels.

Things to Consider

The most important caveat is the reverse blade design. If you plan to use these fans as exhaust, the RGB lighting will be hidden behind the fan frame. For exhaust applications, consider the standard CT140 EX (non-reverse) instead. MagForce 2.0 is convenient, but the included cable only supports three fans. If you want to connect more, you'll need to purchase additional magnetic cables. Also, ensure your motherboard's PWM and ARGB headers can handle the combined power draw of multiple fans (each fan draws up to 3W on 12V and 1.6W on 5V). Noise at 32.8 dBA is moderate; at full 1800 RPM, you'll hear airflow noise. Using PWM control to lower speeds during light loads is recommended for silent operation. Finally, confirm your case supports 140mm fans. Many modern mid-tower cases do, but smaller or budget cases may only accept 120mm fans. ## FAQ Q: Can I use this fan as exhaust? A: Yes, physically it works, but the RGB lig

Product Disclosure (Amazon)

  • Manufacturer: Thermaltake
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0F4DBCYFH
  • Note: This article covers a manufacturer-made product based on Amazon listing details.