ARCTIC Freezer 4U-M Rev. 2 - 4U Server Cooler for AMD, Intel

Intel/AMD, 4U, 400-2300 RPM, 2x 120 mm PWM, 40 dBA, 124 x 156 x 145 mm, 1275 g

Reasons To Buy

Versatile Multi-Compatible Server Cooler

The Freezer 4U-M Rev. 2 stands as a multi-compatible server cooler, boasting an expansive contact surface and an enhanced mounting mechanism. It now offers compatibility with a wide range of Intel and AMD server processors, including Intel's LGA 4710, LGA 4189 and LGA 4677, as well as AMD's SP6, sTR5, SP3, TR4, sTRX4, and sWRX8 sockets. It also supports the Ampere Altra LGA4926*. Remarkably, despite its impressive cooling capabilities, the Freezer 4U-M Rev. 2 consumes a mere 2.88 watts, ensuring exceptional efficiency in cooling even the most powerful 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.

Description

Efficient, reliable, durable and quiet – the demands on server cooling are high. ARCTIC has developed specialised solutions for continuous operation that ensure the reliable performance of servers and workstations. Our fans deliver high performance and set new standards in energy efficiency.

Specifications

Performance
Suitable location	Processor
Fan connector	4-pin
Number of fins	57
Fins material	Aluminium
Bearing type	Dual ball bearing
Thermal Design Power (TDP)	350 W
Number of heat pipes	8
Heat pipes diameter	6 mm
Type	Air cooler
Operating temperature (T-T)	0 - 40 °C
Fan diameter	12 cm
Supported processor sockets	LGA 4189, LGA 4677 (Socket E), LGA 4710 (Socket E2), SP6, Socket TR4, Socket TR5, Socket sTRX4, Socket sWRX8
Maximum airflow	71.9 cfm
Airflow	122.16 m³/h
Rack capacity	4U
Number of fans	2 fan(s)
Fan noise level (max)	40 dB
Fan static pressure	3.3 mmH2O
Fan speed (min)	400 RPM
Fan speed (max)	2300 RPM
Design
Fan connector	4-pin
Number of fins	57
Fins material	Aluminium
Number of heat pipes	8
Rack capacity	4U
Number of fans	2 fan(s)
Product colour	Aluminium, Black
Cable length	0.2 m
Technical details
Thermal Design Power (TDP)	350 W
Number of heat pipes	8
Heat pipes diameter	6 mm
Type	Air cooler
Fan diameter	12 cm
Supported processor sockets	LGA 4189, LGA 4677 (Socket E), LGA 4710 (Socket E2), SP6, Socket TR4, Socket TR5, Socket sTRX4, Socket sWRX8
Maximum airflow	71.9 cfm
Airflow	122.16 m³/h
Rack capacity	4U
Number of fans	2 fan(s)
Cable length	0.2 m
Fan connector	4-pin
Ports & interfaces
Fan connector	4-pin
Power
Starting voltage	8 V
Thermal Design Power (TDP)	350 W
Fan voltage	12 V
Fan current	0.12 A
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Colour
Product colour	Aluminium, Black
Weight & dimensions
Package depth	211 mm
Package width	160 mm
Package height	141 mm
Heat pipes diameter	6 mm
Width	156 mm
Package weight	1.55 kg
Depth	124 mm
Height	145 mm
Weight	1.27 kg
Cable length	0.2 m
Packaging data
Package depth	211 mm
Package width	160 mm
Package height	141 mm
Package weight	1.55 kg
Package type	Box
Packaging content
Package type	Box