Montech RX120-3in1B 120 mm case fan 3-pack 1600 RPM
- 120x120x25 mm
- 1600 RPM
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Montech
Three 120 mm PWM fans with a 6×6 hub deliver 59 CFM at 27.9 dB(A) and 1600 RPM
This pack contains three 120 mm white case fans and a 6-port hub that manages both PWM speed signals and ARGB lighting from a single connection. It suits builders who want matching airflow and lighting across a chassis without buying separate controllers.
Each fan spins up to 1600 RPM while producing 59 CFM of airflow and a measured noise level of 27.9 dBA. The hydraulic-dynamic bearing is rated for 40,000 hours of continuous running, keeping acoustics steady over the life of the build.
The 120x120x25 mm frame fits any 120 mm mounting point, and the 20-LED hexagonal ring connects to common 5 V ARGB headers for motherboard software control. Builders who need larger radiator fans or a different colour scheme will need a different kit.
| Brand | Montech |
|---|---|
| Series | RX120-3in1 |
| Model | RX120-3in1W |
| Part Number | RX120-3in1W |
| Fan Size | 120x120x25 mm |
| RPM | 1600 RPM |
| Air Flow | 59 CFM |
| Noise Level | 27.9dBA |
| Color | White |
| Shipping weight | 0.64 kg |
| Package size | 178 × 140 × 102 mm |
Other versions of this model
Same family, different memory, cooler or clock — compare before you commit.
Mount each 120 mm fan in the case, plug its 4-pin PWM and ARGB cables into the included 6X6 hub, then connect the hub’s single PWM header and 5 V ARGB header to the motherboard — the step often missed is seating both hub connectors fully so all three fans report speed and sync lighting.
The hydraulic dynamic bearing is rated for 40000 hours of continuous operation; at typical desktop duty cycles that translates to several years before any bearing service is required.
Sustained load spins the fans up to 1600 RPM where the spec lists 27.9 dBA — that is the first audible limit you will hit before thermal throttling or airflow saturation occurs.
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