Arctic Freezer 4U-M Rev. 2 4U Server Cooler for AMD, Intel CPU Air Cooler ( ACFRE00133B )

Arctic Freezer 4U-M Rev. 2 4U Server Cooler for AMD, Intel CPU Air Cooler ( ACFRE00133B )

• Optional Ampere Mounting Kit :- With the Ampere Mounting Kit, the Freezer 4U-M (Rev. 2) is compatible with the Ampere Altra LGA4926. Alternatively, a version of the product with an integrated kit is also available, the Freezer 4U-M Ampere.
• Versatile Multi-Compatible Server Cooler :-The Freezer 4U-M Rev. 2 is compatible with a wide range of Intel and AMD server processors, including Intel sockets LGA4189 and LGA4677, as well as AMD sockets SP6, sTR5, SP3, TR4, sTRX4, and sWRX8. With a power consumption of only 2.88 watts while delivering high cooling performance, it emphasizes energy efficiency and is ideal for cooling high-performance processors with up to 64 cores and a TDP of up to 350 watts.
• RAM Compatibility and Clearance :-The Freezer 4U-M Rev. 2 offers a generous 53 mm of clearance for memory, allowing the use of RAM modules with moderate heatsinks. This space facilitates efficient airflow and ensures compatibility with various types of RAM.
• Compact Design and Dual Socket Compatibility :-With an optimised installation height of only 145 mm, it fits into both classic 4U server racks and most consumer 4U cases available on the market. The Freezer 4U-M Rev. 2 features a compact design with dimensions of just 156 x 124 mm. This also makes it suitable for dual-socket motherboards. To adjust the airflow direction if required, the fans can be easily swapped over.
• Powerful Fans in Push-Pull Configuration :-The installed PWM fans benefit from all the advantages of the award-winning P series. Designed for static pressure, the fans are ideal for the Freezer 4U-M Rev. 2’s high fin density and provide efficient heat dissipation in push-pull mode, even in power-hungry applications. Especially office workstations benefit from the quiet fans. The dual configuration also allows for inherent redundancy and protects the system from total shutdown caused by heat.
• Designed for continuous operation :-Both fans of the Freezer 4U-M Rev. 2 are equipped with dual ball bearings, which allows for 24/7 continuous operation without the slightest compromise in performance. This type of bearing is much more resistant to contamination and wear caused by high temperatures than conventional sleeve bearings or Fluid-Dynamic bearings and is therefore the perfect choice if you want to ensure fault-free continuous operation.
• Premium Thermal Paste Included :-The Freezer 4U-M Rev. 2 comes with MX-6 thermal paste. ARCTIC’s Ultimate Performance thermal paste reduces the heat build-up between the heat spreader of the CPU and the cooler. The thermal paste is neither conductive nor capacitive and therefore absolutely safe to use.

General Specifications

• Thermal Compound :- ARCTIC MX-6 0.8 g Syringe incl.
• Operating Ambient Temperature :- 0–40 °C
• Dimensions :- 124 (L) x 156 (W) x 145 (H) mm

Weight :- 1275 g

Compatibility

• Intel :- LGA4710, LGA 4677, LGA 4189
• AMD :- SP6, sTR5, SP3, TR4, sTRX4, sWRX8
• Ampere :- *LGA4926 (separate mounting kitrequired) *
• Server Rack Unit :- 4U & up

*An Ampere-compatible variant is available here

Heatsink Specifications

• Heat Pipe :- Direct Touch, Ø 6 mm x 8
• Number of Fins :- 57
• Fin Material :- Aluminium

Fan Specifications

• Fan :- 2 x 120 mm PWM Fans
• Fan Speed :- 400–2300 rpm, PWM Controlled
• Connector :- 4-Pin Plug
• Cable Length :- 200 mm
• Bearing :- Dual Ball Bearing
• Noise Leve :- 40 dBA
• Air Flow :- 90 cfm | 122.16 m³/h
• Static Pressure :- 30 mmH₂O
• Current | Voltage :- 12 A | 12 V DC
• Startup Voltage :- 8 V DC