This article covers CORSAIR RS120 PWM 120mm PCケースファン ホワイト トリプルパック.
Overview
The CORSAIR RS120 PWM 120mm Case Fan White Triple Pack is a versatile cooling solution designed for modern PC builds. With a maximum speed of 2,100 RPM, it delivers up to 72.8 CFM of airflow while maintaining a noise level of 36 dBA. A standout feature is its daisy-chain capability, allowing multiple fans to be controlled through a single motherboard header, simplifying cable management. CORSAIR's AirGuide technology focuses the airflow for targeted cooling, and the Zero RPM mode ensures silent operation during low loads. This fan occupies a sweet spot between budget and mid-range options, offering practical features at an accessible price.
Compatibility Guide
These fans fit standard 120mm mounting holes, making them compatible with most PC cases. The 4-pin PWM connector provides flexible speed control via the motherboard. The daisy-chain design lets you link multiple fans together using only one header, which is ideal for builds with limited fan headers. However, pay attention to the current limit of your motherboard header; three fans from this pack are well within typical limits. The fans support PWM control, so you can adjust the speed curve through BIOS or software.
Product Info
Released in 2024, the CORSAIR RS120 PWM is a relatively recent addition to Corsair's lineup. The triple pack is priced around ¥4,200 (~$28), offering excellent value at roughly ¥1,400 per fan. It comes with a 5-year warranty, reflecting Corsair's confidence in its durability. In terms of market positioning, this fan targets entry-level to mid-range builders who want reliable performance without breaking the bank. Features like daisy-chaining, AirGuide technology, and Zero RPM mode are often found in more expensive fans, making this a compelling choice for budget-conscious users.
Best Use Cases
Silent PC builds: The Zero RPM mode stops the fans entirely when the system is idle or under light load, eliminating noise. For users who value quiet operation during everyday tasks, this is a major benefit. First-time PC builders: The simple daisy-chain connection reduces cable clutter, making it easier to manage fans. PWM control is straightforward to set up, and the 5-year warranty provides peace of mind for beginners. * White-themed builds: The white color variant matches white cases and components, allowing for a cohesive aesthetic. The triple pack ensures consistent color across the build.
Things to Consider
These are 120mm fans, so they won't fit cases that require 140mm fans. The noise level of 36 dBA at full speed is moderate; users seeking absolute silence may want to look at premium options like Noctua. Daisy-chaining works only with other RS120 fans, so if you need to add more later, you must buy the same model. Additionally, this fan lacks RGB lighting, which may disappoint users who want customizable illumination. Finally, the triple pack is the most common SKU, but single units may be harder to find, so plan your purchase accordingly.