NMB 3115RL-04W-B66 Computer Case Fan
NMB 3115RL-04W-B66 Computer Case Fan
- 80x80x41mm
- 4-Wire Connector
- 46 dB Noise Level
- Broad Compatibility
- DC12V, 0.96A
The NMB 3115RL-04W-B66 Computer Case Fan is a high-performance 80x80x41mm cooling solution engineered for reliable airflow, precise control, and long-term durability. Whether you are refreshing an older build or optimizing a performance workstation, the NMB 3115RL-04W-B66 Computer Case Fan delivers consistent cooling to protect critical components. Its compact footprint and black, professional finish make it a seamless fit for a wide range of desktop cases and small enclosures where dependable thermal management is essential.
Designed with a 4‑wire (PWM + tach) connector, this fan enables accurate speed modulation based on system load, helping you balance acoustics and cooling efficiency in real time. Operating at DC12V and 0.96A, it provides strong static pressure for dense chassis layouts and tight spaces, while maintaining a rated acoustic profile of just 46 dB for comfortable day‑to‑day use. The robust motor and premium bearing construction support smooth operation and long service life, making this an excellent choice for continuous or high‑duty environments.
From gaming rigs and workstations to office PCs and embedded systems, the NMB 3115RL-04W-B66 Computer Case Fan adapts to intake or exhaust roles and performs reliably across a variety of mounting positions. Its 80mm format ensures broad compatibility with standard fan placements, and the 41mm thickness provides additional blade depth for effective airflow. Pair this fan with PWM‑aware motherboard headers or fan controllers to fine‑tune curves, reduce unnecessary noise, and dial in optimal thermals for CPUs, VRMs, storage, and case hotspots.
Choose the NMB 3115RL-04W-B66 Computer Case Fan to improve thermal performance, stabilize system temperatures, and extend component lifespan with a proven, professional‑grade 80mm PWM solution.
| Key Features | |
| Compact 80x80x41mm Size | Ideal for standard desktop cases and tight builds. |
|---|---|
| 4‑Wire PWM Connector | Enables precise speed control and RPM monitoring. |
| Acoustic Comfort | Rated at 46 dB for balanced noise and performance. |
| Durable Build | Quality materials and bearings for long service life. |
| Flexible Orientation | Works as intake or exhaust for smart airflow design. |
| Specifications | |
| Model | NMB 3115RL-04W-B66 Computer Case Fan |
| Dimensions | 80 x 80 x 41 mm |
| Connector | 4‑Wire (PWM + Tach) |
| Voltage / Current | 12V DC, 0.96A |
| Noise Level | 46 dB (typical) |
| Compatibility | Standard 80mm fan mounts; PWM‑capable headers recommended |
| Perfect For | |
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