This article covers CORSAIR RS120 ARGB PWM 120mm PCケースファン トリプルパック.

Overview

Building a quiet and well-lit PC often comes down to choosing the right fans. The CORSAIR RS120 ARGB PWM 120mm Triple Pack offers a daisy-chain solution that simplifies cable management while delivering solid airflow. Each fan packs 8 addressable RGB LEDs and connects via a standard +5V ARGB header, letting you sync lighting with your motherboard's software. With a max speed of 2,100 RPM and 72.8 CFM of airflow, these fans handle intake or exhaust duties in most mid-tower cases. CORSAIR's AirGuide technology channels airflow directly onto components for more effective cooling. A Zero RPM mode lets the fans stop completely under low load, keeping your system silent during light tasks. Marketed as a mid-range option, this triple pack is designed for builders who want decent performance, RGB, and tidy wiring without stepping up to the premium iCUE LINK ecosystem.

Compatibility Guide

Standard 120mm x 25mm form factor fits most PC cases, radiators, and CPU cooler heatsinks. 4-pin PWM connector for variable speed control via motherboard headers. +5V 3-pin ARGB header compatible with common motherboard RGB ecosystems (ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, etc.). Daisy-chain cable allows connecting all three fans to a single motherboard header, drastically reducing cable clutter. * Check case clearance for fan thickness (25mm) ?extreme slim or extra-dense radiators may need careful spacing.

Product Info

Released: Late 2023 ( Japan retail availability from 2024). Price: Around $35-45 USD for the triple pack (~$11-15 per fan). Warranty: Standard CORSAIR 2-year warranty (confirm with your retailer). Channels: , major PC component retailers. * Market position: Mid-range. The daisy-chain feature and Zero RPM mode nudge it above budget fans, but it lacks iCUE compatibility found in premium CORSAIR models.

Best Use Cases

First-time PC builders wanting clean cable management: The daisy-chain design reduces the number of cables needed, making installation easier. Suitable for anyone who prioritizes tidiness over per-fan RGB control. Silent PC enthusiasts: Zero RPM mode means no noise at idle. Even at full speed (36 dBA), the fans remain reasonably quiet. Ideal for HTPCs, office builds, or bedrooms. * RGB gamers on a budget: Eight RGB LEDs per fan offer vibrant lighting at a competitive price point. Works with motherboard software, so no extra controller is needed. Gamers who want deep iCUE integration should consider the iCUE LINK series instead. ## Alternatives
In the same price bracket, the Noctua NF-P12 redux-1700 PWM (3-pack) offers superior noise-to-performance ratios but has no RGB and no daisy-chain support. Thermaltake Pure 12 ARGB Sync 3-Fan Pack includes RGB and a simple hub, but its airflow (~56 CFM) is lower. The CORSAIR RS120 strikes a pragmatic balance of airflow, lighting, and ease of installation, making it a strong all-rounder for a standard RGB gaming build.

Things to Consider

The daisy-chain cable integrates both PWM and ARGB into one cable, which can be inconvenient if you need to extend only the power or only the lighting side. iCUE is not supported, so users tied to CORSAIR's ecosystem might prefer the iCUE LINK series (though at a higher cost). At full 2,100 RPM, the fan produces 36 dBA of noise. Adjust a PWM curve to keep it below 1,500 RPM for near-silent operation if noise is a priority. Standard 25mm thickness fits most setups, but always check clearance with thick radiators (30mm+ fans may require low-profile alternatives). ## FAQ Q: Can I control all three fans with a single motherboard PWM header? A: Yes, the daisy-chain cable connects all three fans to one header for simultaneous speed control. Note: individual fan speed control is not possible. Q: Does this fan work with CORSAIR iCUE software? A: No, the RS120 series does not support iCUE. Use your motherboard's RGB software (e.g., ASUS Aura Sync, MSI Mystic Light) instead. Q: Can I install these on a liquid cooling radiator? A: Yes, they are standard 120mm x 25mm fans that fit 120mm radiator mounts. The AirGuide design actually helps concentrate airflow through radiator fins for better heat dissipation.

Product Disclosure (Amazon)

  • Manufacturer: CORSAIR
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0D49Q4CGM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.