Description
HAVN H18 180mm PWM Case Fan Dual Pack Black
HVN-FS-H1840-02-DUO
The HAVN H18 180mm PWM Dual Fan Pack is engineered for enthusiasts seeking exceptional airflow and whisper-quiet cooling in premium gaming and workstation systems. Designed specifically for large-format chassis, each oversized 180mm fan moves significantly more air than conventional 120mm or 140mm fans while maintaining lower operating speeds for quieter performance.
Each fan features an extra-thick 40mm frame, allowing for larger blades and improved airflow efficiency. Operating between 0 and 1300 RPM via PWM control, every H18 fan delivers an outstanding 164.63 CFM of airflow with 2.19 mmH₂O of static pressure, making them ideal for unrestricted case airflow as well as high-performance cooling configurations.
Built with premium Fluid Dynamic Bearings (FDB), the H18 provides smooth, dependable operation while minimising bearing wear over time. Advanced triple-groove bearing technology helps prevent lubricant leakage, ensuring exceptionally quiet operation and an impressive 150,000-hour MTTF for long-term reliability.
The fans also feature daisy-chain connectivity, reducing cable clutter by allowing multiple fans to connect together while using fewer motherboard headers. Combined with anti-vibration rubber pads and durable PBT reinforced with 30% glass fibre, the H18 delivers both premium build quality and professional cable management.
Whether you’re upgrading airflow in a premium gaming PC or building a high-performance workstation, the HAVN H18 Dual Fan Pack delivers exceptional cooling capacity, quiet operation and clean installation for today’s demanding systems.
Why It’s a Great Choice
– Massive 180mm Fan Design – Moves significantly more air than traditional case fans.
– Exceptional Cooling Performance – Delivers up to 164.63 CFM airflow per fan.
– Extra-Thick 40mm Frame – Improves airflow efficiency and static pressure.
– Quiet PWM Operation – Automatically adjusts fan speed for optimal cooling and low noise.
– Premium FDB Bearings – Designed for whisper-quiet operation and over 150,000 hours of reliability.
– Cleaner Cable Management – Daisy-chain connectivity reduces cable clutter inside your build.
– Built for Premium Systems – Ideal for high-airflow gaming PCs and professional workstations.
Specifications
| Specification | Details |
|---|---|
| Brand | HAVN |
| Product | H18 PWM Dual Fan Pack |
| Model | HVN-FS-H1840-02-DUO |
| Colour | Black |
| Fan Quantity | 2 |
| Fan Size | 180mm |
| Fan Dimensions | 180 × 180 × 40mm |
| Bearing Type | Fluid Dynamic Bearing (FDB) |
| Speed Range | 0–1300 RPM |
| Fan Control | PWM |
| Maximum Airflow | 164.63 CFM (Per Fan) |
| Static Pressure | 2.19 mmH₂O |
| Maximum Noise Level | 35 dB(A) |
| Connector | 4-Pin PWM |
| Rated Voltage | 12V DC |
| Rated Current | 0.48A |
| Frame Material | PBT + 30% Glass Fibre |
| Blade Material | PBT + 30% Glass Fibre |
| Net Weight | 470g (Per Fan) |
| MTTF | Over 150,000 Hours |
| Daisy-Chain Support | Yes |
| Anti-Vibration Pads | Yes |
| Warranty | 2 Years |





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