Description
ARCTIC S8038-7K PWM 80mm 4 Pack Server Fans
ACFAN00292A
The ARCTIC S8038-7K (ACFAN00292A) is a high-performance 80 mm PWM cooling fan pack designed for mission-critical airflow applications where space is limited but cooling demands are high — such as server systems, 2U rack setups, industrial enclosures, compact PCs, radiator and heatsink zones.
Thanks to its wide PWM speed range (500 – 7000 RPM), the fan can be tuned from low-noise operation at lighter loads to high-speed ventilation when temperatures increase. The dual ball bearing construction enhances durability and stability, making this fan suitable for continuous duty operation — even in dusty or high-heat environments.
A robust static pressure rating means it efficiently pushes air through restrictive cooling paths like tight radiator fins or perforated server chassis panels, helping maintain lower component temperatures and stable system performance.
Why It’s a Great Choice
Adaptable Cooling Performance:
The wide 500 – 7000 RPM PWM range lets you fine-tune fan speed for quieter operation during normal use or higher airflow when temperatures rise — ideal for server or performance environments.
Balanced Airflow & Static Pressure:
With ~70 CFM airflow and 25 mm H₂O static pressure, it effectively forces air through tight heatsinks, radiators, and packed chassis environments where airflow resistance is higher.
Reliable Continuous Duty Operation:
Dual ball bearings and a robust build ensure longevity — especially important for systems that run 24/7 such as servers, networking gear, or industrial hardware.
Versatile PWM Control:
4-pin PWM regulation means motherboard or fan controller support for precise speed control and quiet operation when high airflow isn’t required.
Professional-Grade Application:
Designed to fit into 2U server racks and compact cases, this fan pack is suitable as intake/exhaust fans, radiator coolers, or replacements for stock fans in dense hardware setups.
Cost-Effective Multi-Pack:
Four fans in one pack give excellent value for system builds needing multiple cooling points, without having to buy fans individually.
Long Warranty Confidence:
A 6-year manufacturer warranty gives you peace of mind for long-term reliability and performance.
Specifications:
| Specification | Details |
|---|---|
| Brand | ARCTIC |
| Model / SKU | S8038-7K PWM (ACFAN00292A) |
| Pack Quantity | 4 Fans |
| Fan Size | 80 × 80 × 38 mm |
| Speed Range | 500 – 7000 RPM (PWM controlled) |
| Airflow | 70 CFM / 118.93 m³/h |
| Static Pressure | 25 mm H₂O |
| Bearing Type | Dual Ball Bearing |
| Connector | 4-Pin PWM (also compatible with 2/3-pin) |
| Cable Length | ~300 mm (black) |
| Voltage / Current | 12 V DC • 0.5 A |
| Start-Up Voltage | ~3.6 V DC |
| Operating Temp. | –10 °C to 70 °C |
| Weight (each) | ~146 g |
| Colour | Black |
| Warranty | 6 Years |
| Use Case | Server/2U cooling, chassis intake/exhaust, radiator fans |




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