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| Basic Information | ||
| Fan Speed (RPM) | 500 - 2150 RPM | |
| Airflow (CFM) | 55 CFM | |
| Air Pressure (mmH2O) | 2.59 mmAq | |
| Noise Level (dBA) | ≤33.9 dB(A) | |
| Bearing Type | Fluid Dynamic Bearing | |
| LED Type | Addressable RGB (ARGB) | |
| Connector | 4-pin PWM | |
| Operating Voltage | 12VDC | |
| Rated Current (A) | 0.15A | |
| Physical Information | ||
| Dimension | 120×120×25 mm | |
| Weight | 498g | |
| Color | White | |
| Warranty Information | ||
| Warranty | 03 year warranty | |
The DeepCool FL12R-3 3-in-1 Unique ARGB case fan set is built to improve both cooling efficiency and the visual style of your desktop. Designed for users in Bangladesh looking for reliable airflow and modern ARGB lighting, this fan kit helps maintain stable temperatures during gaming sessions, heavy multitasking, and long rendering workloads. With a 120×120×25 mm fan size, it fits a wide range of compatible PC cases, making it a practical upgrade for builders and enthusiasts who want better airflow without complicated setup.
Cooling performance is driven by strong airflow and air pressure. The FL12R-3 delivers up to 55 CFM airflow, supporting effective heat removal from CPU/GPU zones and improving overall case ventilation. It also provides an air pressure rating of 2.59 mmAq, which is especially helpful when airflow needs to pass through denser areas such as front mesh panels or radiator setups. For everyday usability, the noise level stays at ≤33.9 dB(A), keeping the system comfortable for work and gaming alike—an important consideration compared to louder fans that can become distracting during extended sessions.
This fan uses a 4-pin PWM connector, enabling precise speed control from 500 to 2150 RPM. PWM regulation is ideal if you want a balanced profile—quieter operation at lower speeds when the system is idle or lightly loaded, and stronger cooling when temperatures rise. Compared to fixed-speed fans, PWM control typically offers more consistent thermal management while reducing unnecessary noise during low-demand periods.
To support smooth and durable operation, the FL12R-3 features a fluid dynamic bearing. This bearing type is designed for long-term reliability with minimal wear over time, which is beneficial for users who keep their PCs running for long hours. If you’re building a system for daily use—studying, streaming, or gaming—bearing stability helps maintain steady performance and reduces the likelihood of early degradation that can affect airflow and noise.
The DeepCool FL12R-3 includes vibrant addressable RGB lighting, letting you create customizable lighting effects that match your setup. It uses a 3-pin (+5V-D-G) LED connector and is rated at 2.75W with 5V DC. This makes it a great choice for users who want a clean, modern look inside the case and prefer lighting synchronization with compatible motherboards or controllers. The ARGB design also pairs well with tempered-glass case builds where internal lighting visibility matters.
Efficiency matters, especially in systems that run for long periods. The FL12R-3 consumes only 1.8W at 12VDC with a rated current of 0.15A, helping keep power draw low while still delivering strong cooling. This makes the fan set a sensible option for mainstream gaming PCs and productivity rigs where you want performance improvements without significantly increasing energy usage.
The DeepCool FL12R-3 is a 3-in-1 fan set, designed for straightforward installation and a cohesive look across your build. With its combination of high airflow (55 CFM), controlled PWM speed range (500–2150 RPM), quiet operation (≤33.9 dB(A)), and addressable ARGB lighting, it’s a well-rounded upgrade for anyone aiming to keep their PC cool and stylish.
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