ID-COOLING AT-120-K 3000RPM PWM Dual Ball Bearing Black Fan














Installment Calculator
Final terms are confirmed at checkout.
Couldn't load pickup availability
Heavy-Duty 3000 RPM Industrial PWM Fan with Dual Ball Bearings & Extreme Pressure
Built for uncompromising thermal performance, server workstations, and extreme liquid cooling loops, the ID-COOLING AT-120-K delivers an astonishing 3000 RPM top speed and 4.2 mmH2O static pressure. Powered by heavy-duty dual ball bearings, reinforced PBT fan frame, and wide-range PWM regulation, this fan pierces through the densest thermal obstacles.
Unstoppable Air Penetration for Dense Radiators & Servers
Configurable PWM Curve for Dynamic Performance On-Demand
Operates at subdued acoustic levels during typical idle usage around 800-1200 RPM, unleashing maximum airflow velocity only when heavy CPU/GPU rendering temperatures demand it.
Industrial High-Torque 3-Phase Electric Motor
Delivers aggressive rotational velocity capable of outputting 85.2 CFM volumetric flow rate for maximum thermal heat extraction under critical workloads.
Ultra-Durable Dual Ball Bearing Assembly (MTTF > 100,000 Hours)
Precision dual steel ball races resist rotational friction, withstand continuous high operating temperatures, and allow horizontal mounting without oil degradation.
4.2 mmH2O Static Head for Dense Obstacle Penetration
Optimized blade angle and curvature focus airflow into a tight linear cone, ensuring cold air directly reaches heatsink fins and VRM components.
Rigid Glass-Fiber Reinforced PBT Frame with Rubber Dampeners
Zero frame flex at maximum 3000 RPM velocity. Molded anti-vibration corner rubber pads prevent mechanical vibration transfer to the computer case.
Complete Your High-Performance Rig
Pair these cooling fans with high-airflow cases, AIO liquid coolers, and hardware from AHW Store
Processors (CPUs)
Intel Core Ultra & AMD Ryzen 9000 flagship silicon.
CPU Coolers
360mm / 420mm Liquid AIOs & High-TDP dual tower coolers.
Power Supplies (PSUs)
ATX 3.1 & PCIe 5.1 Gold/Platinum high-efficiency power.
Graphics Cards
GeForce RTX 50 & 40 Series triple-fan GPUs.
| Fan Model | ID-COOLING AT-120-K High-Speed Industrial Fan |
| Dimensions | 120 x 120 x 25 mm |
| Bearing Architecture | Precision Dual Ball Bearing |
| Speed Range | 800 - 3000 RPM ±10% (PWM Controlled) |
| Maximum Airflow | 85.2 CFM |
| Maximum Static Pressure | 4.2 mmH2O |
| Noise Level | 18.0 ~ 38.5 dBA |
| Rated Voltage / Current | 12V DC / 0.38A |
| Power Consumption | 4.56W |
| Connector | 4-Pin PWM with Sleeved Cable |
| MTTF Lifespan | Over 100,000 Hours continuous operation |
| Mounting Hardware | 4x Standard Case Screws + 4x Long Radiator Screws |
