be quiet!
be quiet! Light Wings BL135 140mm PWM ARGB case fan 1300 RPM White
A 140 mm PWM case fan with ARGB lighting delivers up to 87.3 CFM airflow at a maximum 25.5 dB(A) noise level
- Fan Size140 x 25 x 140 mm
- RPM1300
- Air Flow51.4 / 87.3
- Noise Level25.5
- Power Connector4-pin PWM
- ColorWhite
- High airflow with 87.3 CFM at 1300 RPM
- Quiet operation limited to 25.5 dB(A) maximum noise
- ARGB lighting syncs with motherboard software control
- 140 mm frame fits standard case mounting points
- Rifle bearing rated for 60000 hours of life
140 mm ARGB case fan
The be quiet! Light Wings BL135 is a 140 mm PWM fan with addressable RGB lighting designed for desktop cooling. It fits standard 140 mm mounting points and connects via a 4-pin PWM header for speed control. The white frame and blades suit light-themed builds while the ARGB LEDs can synchronise with compatible motherboard software.
Sustained-load behaviour
At the rated 1300 RPM maximum the fan delivers up to 87.3 cubic metres per hour of airflow while noise stays at 25.5 dB(A). Seven silence-optimised reversed blades are shaped to maintain steady pressure and reduce turbulence during continuous operation. A rifle bearing rated for 60000 hours supports long-term reliability under constant load.
PWM and ARGB limits
The 4-pin PWM connector allows the motherboard to vary speed down to a low minimum RPM for quiet idle states. ARGB control depends entirely on the motherboard header and its software; the fan itself has no independent lighting controller. Builders needing higher static pressure for dense radiators or more airflow than 87.3 m³/h should consider alternative models.
Highlights
- High airflow with 87.3 CFM at 1300 RPM
- Quiet operation limited to 25.5 dB(A) maximum noise
- ARGB lighting syncs with motherboard software control
- 140 mm frame fits standard case mounting points
- Rifle bearing rated for 60000 hours of life
Specifications
| Brand | be quiet! |
|---|---|
| Fan Size | 140 x 25 x 140 mm |
| RPM | 1300 |
| Air Flow | 51.4 / 87.3 |
| Noise Level | 25.5 |
| Power Connector | 4-pin PWM |
| Color | White |
| LED | ARGB LED |
| Dimensions | 140 mm |
| Shipping weight | 0.32 kg |
| Package size | 178 × 152 × 25 mm |
Questions about this item
How loud is the 1300 RPM Light Wings BL135 when it runs all day?
The fan produces a maximum of 25.5 dB(A) at full speed, with a low minimum RPM that keeps noise down during lighter loads.
What motherboard header is required for the 4-pin PWM and ARGB connections?
A standard 4-pin PWM fan header controls speed, while a 5 V 3-pin ARGB header on the motherboard or a compatible controller drives the lighting.
Can the 140 mm BL135 share a PWM curve with older 4-pin fans in the same system?
Yes, the 4-pin PWM interface uses the same signalling standard, so the fan will follow the same curve as other PWM fans connected to the same header.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Black Box Corporation
Black Box Corporation CAT6 EZ-RJ45 Modular Plugs 100-Pack
$95.99
0.00114981BTC
In stock
