Description
ModelACFAN00319A
The ARCTIC P14 Pro PST 5-Pack (ACFAN00319A) bundles five high-performance 140 mm PWM cooling fans engineered for robust airflow, static pressure, and quiet operation — ideal for large PC cases, server racks, radiator mounts, and multi-fan cooling arrays. Each fan features a broad PWM-controlled speed range (400 – 2500 RPM) that allows the system to adapt between silent everyday cooling and powerful airflow when temperatures rise.
“PST” (PWM Sharing Technology) lets multiple fans be daisy-chained and controlled from a single motherboard PWM header, simplifying cable management and providing synchronized fan speeds across multiple units. The Fluid Dynamic Bearing (FDB) reduces friction and noise while increasing longevity — making these fans reliable for both gaming rigs and continuous use systems.
This 5-pack is especially useful in systems that require coordinated airflow at multiple points (e.g., front intake, exhaust, top fans) and offers excellent value by supplying all the fans needed in one bundle.
Why It’s a Great Choice
Excellent Multi-Fan Bundle:
This 5-pack provides all the fans you need for comprehensive case airflow — front intake, exhaust, and top ventilation — without individually sourcing fans.
Adaptive Cooling Performance:
With a versatile 400 – 2500 RPM PWM range, these fans balance quiet operation at low load and powerful airflow when system demands increase.
Strong Airflow & Static Pressure:
Rated ~110 CFM and ~5.2 mm H₂O, these fans move air effectively through restrictive environments — suited for meshes, radiator fins, and tight chassis layouts.
PWM Sharing Tech (PST):
The PST wiring lets all five fans share a single PWM signal, reducing cable clutter and allowing coordinated fan speed control from one motherboard header.
Quiet & Durable Operation:
Fluid Dynamic Bearings reduce noise and increase lifespan, providing smooth and reliable performance whether gaming or cooling under sustained load.
Versatile Installation:
Perfect for multi-fan PC builds, liquid-cooling radiators, HEPA filter airflow setups, and server chassis — offering flexible placement without performance compromise.
6-Year Warranty Confidence:
Backed by ARCTIC’s 6-year manufacturer warranty, giving peace of mind for long-term reliability and performance.
Specifications:
| Specification | Details |
|---|---|
| Brand | ARCTIC |
| Model / SKU | P14 Pro PST (ACFAN00319A) |
| Pack Quantity | 5 Fans |
| Fan Size | 140 × 140 × 27 mm |
| Speed Range | 400 – 2500 RPM (PWM controlled) |
| Airflow | ~110 CFM / ~186 m³/h |
| Static Pressure | ~5.2 mm H₂O |
| Bearing Type | Fluid Dynamic Bearing |
| Connector | 4-Pin PWM + 4-Pin PST socket |
| Cable Length | ~400 mm + 80 mm daisy-chain extension |
| Voltage / Current | 12 V DC • ~0.35 A |
| Operating Temp. | 0 – 40 °C |
| Colour | Black |
| Weight (each) | ~242 g |
| Warranty | 6 Years |
| Use Case | Multi-fan case cooling, radiator fans, server airflow |









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