ARCTIC Freezer 4U-M (SP6 SP3 sTR5 TR4 sWRX8 sTRX4 LGA4677 LGA4189) Rev 2
The ARCTIC Freezer 4U-M Rev. 2 is a high-performance CPU cooler designed for continuous 24/7 operation in server environments. Its compact 4U form factor and broad socket compatibility make it ideal for enterprise servers and workstations. Equipped with dual 120mm PWM fans in a push-pull configuration, it ensures efficient heat dissipation for CPUs with up to 64 cores and a TDP of up to 350W. The cooler features eight direct-touch copper heat pipes and 57 aluminum fins, optimizing thermal performance. Dual ball-bearing fans enhance durability, making it suitable for demanding applications. Additionally, it comes with ARCTIC’s MX-6 thermal paste for optimal heat transfer.
SPECIFICATIONS
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Socket Compatibility:
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Intel: LGA 4189, LGA 4677, LGA 4710
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AMD: SP6, sTR5, SP3, TR4, sTRX4, sWRX8
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Ampere: LGA 4926 (requires optional mounting kit)
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Cooling Performance:
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Fans: 2× 120mm PWM fans in push-pull configuration
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Fan Speed: 400–2300 RPM
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Airflow: Up to 71.9 CFM
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Air Pressure: 3.3 mmH₂O
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Noise Level: Up to 40 dBA
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Bearing Type: Dual Ball Bearing
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Heatsink:
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Heat Pipes: 8× Ø6mm direct-touch copper pipes
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Fins: 57 aluminum fins
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Dimensions & Weight:
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Dimensions: 124 (L) × 156 (W) × 145 (H) mm
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Weight: 1275 g
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Power Consumption: 2.88 W