This article covers CORSAIR iCUE LINK RX140 MAX RGB スターターキット 140mm PWM PCケースファン 30mm厚 デュアルパック（iCUE LINKシステムハブ付属） ブラック CO-9051036-WW.

Overview

The CORSAIR iCUE LINK RX140 MAX RGB Starter Kit delivers two 140mm fans with a 30mm thickness—5mm thicker than standard 25mm fans. This extra thickness allows for higher airflow and static pressure, reaching up to 102.9 CFM and 2.38 mmH2O respectively. The kit is built around CORSAIR's iCUE LINK ecosystem, which simplifies cable management through a single system hub that controls both PWM and RGB for all connected devices. Each fan features 8 individually addressable RGB LEDs, reinforced liquid-crystal polymer blades with glass fiber, and a magnetic dome bearing for reduced friction and noise. The included iCUE LINK System Hub supports up to 7 devices, making this kit a solid foundation for a fully unified cooling setup. The active connector allows fans to be daisy-chained directly, further reducing cable clutter. Positioned in the mid-to-high-end segment, the RX140 MAX is designed for builders who want both performance and aesthetics. It competes with premium 140mm fans from Noctua and be quiet!, but stands out with its integrated RGB and cable-reducing hub system.

Compatibility Guide

These fans require a 140mm mounting hole pattern (124mm pitch) in your PC case. Because of the 30mm thickness, you must check clearance between the fan and adjacent components such as CPU cooler, VRM heatsinks, RAM modules, and the motherboard tray. When used on a radiator, the combined thickness may exceed standard case allowances. Power delivery goes through the iCUE LINK System Hub, which connects via SATA power. The hub uses a single USB 2.0 header on the motherboard for data. Each fan connects to the hub with a proprietary cable, and multiple fans can be linked using the active connector. The hub supports up to 7 iCUE LINK devices, so you can expand with additional fans or other LINK peripherals. Note: this kit is not compatible with standard PWM fan headers. You must use the iCUE LINK hub, and all fans in the system must be iCUE LINK capable.

Product Info

Released in late 2023, the CORSAIR iCUE LINK RX140 MAX RGB Starter Kit (model CO-9051036-WW) is part of the iCUE LINK series. It sits in the mid-to-high-end price tier, above the QL and ML series, targeting users who need high static pressure for radiators or dense cases. The kit includes two fans, the System Hub, active connectors, and mounting screws. Warranty is typically 2 years (confirm with retailer). The fans spin at 300–1600 RPM via PWM, with each fan consuming about 0.5A at 12V. The hub handles all control logic, so no additional fan controller is required.

Best Use Cases

High-performance gaming PC with radiator cooling The 30mm thickness and high static pressure make these fans ideal for push or pull configurations on 240/280/360mm radiators. The iCUE LINK hub allows you to create custom fan curves based on coolant temperature, and the Zero RPM mode can stop fans entirely during light loads. Not ideal for: ultra-compact cases where space is at a premium, or users who don't need RGB. Builders who prioritize clean cable management The daisy-chain active connector drastically reduces the number of cables running through the case. With the hub, you only need one SATA power cable and one USB header connection for up to 7 fans. This is a game-changer for aesthetics-focused builds. Not ideal for: users who want to mix fan brands or use standard PWM fans alongside. * RGB enthusiasts seeking a unified lighting ecosystem Each fan has 8 addressable LEDs, fully controllable via CORSAIR iCUE. You can sync lighting with other iCUE devices (RAM, AIO coolers, keyboards) for a cohesive look. The software supports per-LED effects and temperature-based color changes. Not ideal for: users who prefer a minimalist, non-RGB build or want to avoid software dependencies. ## Alternatives
In the same price range (around $110–130 for a dual pack), the Noctua NF-A14 PWM (2-pack) and be quiet! Silent Wings 4 140mm (2-pack) are strong competitors. Noctua offers exceptional quietness and durability, but lacks RGB and requires individual fan cables. be quiet! similarly focuses on silence and performance, but neither includes a fan hub or RGB. Where the RX140 MAX excels is in cable management and RGB integration. However, the thicker 30mm profile can be a dealbreaker for smaller cases, and the iCUE LINK lock-in means you can't easily swap in a standard fan later. If you don't need RGB or hub connectivity, the Noctua or be quiet! options may offer better value for pure cooling.

Things to Consider

First and foremost, check your case's fan clearance. The 30mm thickness may interfere with motherboard VRM heatsinks or the side panel, especially in mid-tower cases. Measure the available space between the fan mounting position and the nearest obstruction before purchasing. Second, the iCUE LINK ecosystem is proprietary. If you already own sta