ARCTIC Freezer 4U-M Rev. 2 | Server CPU Cooler | Intel & AMD Compatible | 350W TDP | Dual PWM Fans – New

R1,236.25

Keep Your Server Ice Cold, Around the Clock

The ARCTIC Freezer 4U-M Rev. 2 is built for workstations and servers that never sleep. Whether you’re running high-core-count AMD EPYC or Intel Xeon processors, this cooler keeps thermal throttling at bay — handling TDPs of up to 350W without breaking a sweat.

Broad Compatibility, Zero Compromise

From Intel LGA 4189 and LGA 4677 to AMD SP6, sTR5, SP3, TR4, sTRX4, and sWRX8 — and even Ampere Altra LGA4926 (with optional kit) — the Freezer 4U-M Rev. 2 slots into virtually any modern server platform, including dual-socket motherboards.

Whisper-Quiet Fans That Refuse to Quit

Dual award-winning PWM fans in push-pull configuration deliver efficient, static-pressure-optimised airflow while remaining remarkably quiet. Equipped with dual ball bearings rated for 24/7 continuous operation, these fans resist wear and contamination far better than conventional sleeve or fluid-dynamic bearings.

Rack-Ready Design for Real-World Deployments

At just 145mm tall and with a compact 156 x 124mm footprint, the Freezer 4U-M Rev. 2 fits standard 4U server racks and most consumer 4U cases. It also provides 53mm of memory clearance, giving you room for RAM modules with moderate heatsinks without compromising airflow.

7 in stockIn stock with Supplier - Ships in 2-3 working days

Compare
SKU: ACFRE00133B Categories: , Tags: , ,
Description
Tech Specs
Performance
TDP Support
Up to 350W
Max CPU Cores Supported
Up to 64 cores
Power Consumption
2.88W
Thermal Paste
ARCTIC MX-6 (included) — non-conductive, non-capacitive
Compatibility
Intel Sockets
LGA 4189, LGA 4677
AMD Sockets
SP6, sTR5, SP3, TR4, sTRX4, sWRX8
Ampere Support
Altra LGA4926 (requires Freezer 4U-M Ampere Mounting Kit, sold separately)
Dual-Socket Motherboards
Supported
Cooling & Fans
Fan Configuration
Dual PWM fans, push-pull mode
Fan Type
ARCTIC P-series, static pressure optimised
Bearing Type
Dual ball bearing — rated for 24/7 continuous operation
Fan Swappable
Yes — fans can be swapped to adjust airflow direction
Design
Dimensions (L x W)
156 x 124 mm
Installation Height
145 mm
Memory Clearance
53 mm (supports RAM modules with moderate heatsinks)
Rack Compatibility
Standard 4U server racks and most consumer 4U cases
FAQ

Content missing