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Each fan measures 120 x 120 x 25 mm with a black frame and rotor. The rifle bearing reduces friction to extend lifespan and lower operating noise. Total weight per fan is 133 grams.
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SKU HC-153300MPN BL121
In stock Ships by Tue, Nov 10 when paid today.
A set of three 120mm PWM case fans featuring rifle bearing durability, addressable RGB lighting, and daisy-chain cabling for reduced clutter.
Each fan measures 120 x 120 x 25 mm with a black frame and rotor. The rifle bearing reduces friction to extend lifespan and lower operating noise. Total weight per fan is 133 grams.
Maximum speed reaches 1600 RPM, delivering 51.5 CFM airflow and 1.34 mmH2O static pressure. Noise peaks at 25.5 dB(A). PWM control allows motherboard-based speed adjustment for efficient cooling.
Addressable RGB lighting connects via a 3-pin 5V digital header. Both fan power and lighting cables support daisy-chaining to minimize cable routing inside the case.
The triple pack includes three fans and the necessary cables for daisy-chaining power and ARGB connections.
| Brand | be quiet! |
|---|---|
| Manufacturer part no. | BL121 |
| EAN | 4260052191590 |
| Fan Size | 120 mm |
|---|---|
| Fan Blade Direction | Standard |
| Fan Bearing | Rifle Bearing |
| Max. Fan RPM | 1600 rpm |
| Max. Single Fan Airflow | 51.5 cfm |
| Max. Static Pressure | 1.34 mmH2O |
| Max. Single Fan Noise | 25.5 dB(A) |
|---|
| Fan connectors | 4 Pin (PWM) |
|---|---|
| RGB / LED connectors | 1x Digital RGB (3-Pin 5VDG) |
| Lighting / RGB | Yes |
|---|---|
| Lighting Color | RGB |
| Primary Color | Black |
|---|---|
| Fan Main Color (Frame) | Black |
| Fan Main Color (Rotor) | Black |
| Length / Depth | 120 mm |
|---|---|
| Width | 120 mm |
| Weight | 133 g |
| Fan height | 25 mm |
| Set | Yes |
|---|---|
| Number of Products in Set | 3 |
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | $5.90 |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
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