The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
ARCTIC Freezer 4U-M Rev. 2 - 4U Server Cooler for AMD, Intel
3426368 ACFRE00133B
4895213704960, 0840033402637
Shipping 4-6 b.d.
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.
Performance | |
| Operating temperature (T-T) | 0 - 40 °C |
| Supported processor sockets | Socket TR4, Socket sTRX4, LGA 4189, Socket sWRX8, LGA 4677 (Socket E), SP6, Socket TR5, LGA 4710 (Socket E2) |
| Type | Air cooler |
| Fan diameter | 12 cm |
| Airflow | 122.16 m³/h |
| Maximum airflow | 71.9 cfm |
| Bearing type | Dual ball bearing |
| Fan speed (min) | 400 RPM |
| Fan speed (max) | 2300 RPM |
| Fan noise level (max) | 40 dB |
| Fan static pressure | 3.3 mmH2O |
| Suitable location | Processor |
Design | |
| Product colour | Black, Aluminium |
| Rack capacity | 4U |
| Number of fans | 2 fan(s) |
| Number of heat pipes | 8 |
| Fan connector | 4-pin |
| Number of fins | 57 |
| Fins material | Aluminium |
Power | |
| Thermal Design Power (TDP) | 350 W |
| Starting voltage | 8 V |
| Fan voltage | 12 V |
| Fan current | 0.12 A |
Weight & dimensions | |
| Weight | 1.27 kg |
| Package weight | 1.55 kg |
| Height | 145 mm |
| Width | 156 mm |
| Depth | 124 mm |
| Cable length | 0.2 m |
| Heat pipes diameter | 6 mm |
| Package height | 141 mm |
| Package width | 160 mm |
| Package depth | 211 mm |
Packaging content | |
| Package type | Box |