ARCTIC Freezer 4U-OneX CPU Air Cooler for LGA5964, 300W TDP, 120mm PWM Fan, 4U Rackmount

The ARCTIC Freezer 4U-OneX is a high-performance CPU air cooler designed for server and workstation applications. It delivers exceptional cooling for AMD SP3, sTRX4, and sWRX8 sockets, supporting a TDP of up to 300W. The cooler features a 120mm PWM fan with fluid dynamic bearing, ensuring quiet operation and long lifespan. With 8 copper heat pipes and an aluminum fin heatsink, it efficiently dissipates heat. The pre-applied MX-4 thermal paste guarantees optimal thermal transfer. Ideal for 4U rackmount systems, this cooler combines reliability and performance.

Advantages

High cooling capacity for demanding processors, low noise levels, and easy installation. The 6-year warranty provides peace of mind.

Suitable for

• AMD SP3, sTRX4, sWRX8 socket processors
• 4U rackmount servers and workstations
• High-TDP CPUs up to 300W

Key specifications

• Cooler Type: CPU Air Cooler
• Socket Compatibility: AMD SP3, sTRX4, sWRX8
• TDP: 300 W
• Fan Size: 120 mm
• Fan Speed: 400 - 2300 RPM (PWM)
• Max Airflow: 67.2 CFM (114.24 m³/h)
• Noise Level: 0.3 Sone (approx. 24.4 dBA)
• Bearing Type: Fluid Dynamic Bearing (FDB)
• Heatsink Material: Aluminum Fins, Copper Heat Pipes
• Heat Pipes: 8 x Ø6 mm
• Power Connector: 4-Pin PWM
• Rated Voltage: 12V DC
• Rated Current: 0.13 A
• Static Pressure: 2.1 mm H₂O
• Form Factor Compatibility: 4U Rackmount
• Pre-applied Thermal Paste: ARCTIC MX-4
• Intended Use: Server, Workstation
• Warranty: 6 Years

Recommendations

For optimal performance, ensure proper airflow in your chassis. The Freezer 4U-OneX is an excellent choice for high-density server environments.