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Proudly Canadian-Owned
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My Preferred StorePostal code updated.
See suggested stores below.
[[ store.name]], [[store.iso_code]]
[[ store.address1]], [[store.city]], [[store.province_name]], [[store.postcode]]
[[ store.distance ]] km away
My Preferred StoreYour postal code helps estimate shipping, delivery, and pricing.
[[ preferedStore.name]], [[preferedStore.iso_code]]
[[ preferedStore.address1]], [[preferedStore.city]], [[preferedStore.province_name]], [[preferedStore.postcode]]
[[ preferedStore.distance ]] km away
My Preferred StorePostal code updated.
See suggested stores below.
[[ store.name]], [[store.iso_code]]
[[ store.address1]], [[store.city]], [[store.province_name]], [[store.postcode]]
[[ store.distance ]] km away
My Preferred StoreYour postal code helps estimate shipping, delivery, and pricing.
[[ preferedStore.name]], [[preferedStore.iso_code]]
[[ preferedStore.address1]], [[preferedStore.city]], [[preferedStore.province_name]], [[preferedStore.postcode]]
[[ preferedStore.distance ]] km away
My Preferred StorePostal code updated.
See suggested stores below.
[[ store.name]], [[store.iso_code]]
[[ store.address1]], [[store.city]], [[store.province_name]], [[store.postcode]]
[[ store.distance ]] km away
My Preferred StoreYour postal code helps estimate shipping, delivery, and pricing.
Availability
Delivery
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A:
Airflow (CFM):
Designed to move air freely, ideal for case intake/exhaust.
Static Pressure (mmH2O):
Designed to push air through restrictions like radiators or dense heatsinks.
A: PWM (Pulse Width Modulation) fans have 4 pins and allow the motherboard to control fan speed precisely based on temperature. DC (3-pin) fans are controlled by changing the voltage, which is less precise and noisier.
The Arctic Freezer 4U-M Rev. 2 is a multicompatible air CPU cooler designed to deliver strong cooling performance while fitting in a wide range of systems — including compact 4U rack mounts, small form-factor desktops, and standard towers. It’s an excellent choice if you want better cooling than stock coolers without dealing with complex installation or noisy operation.
Efficient Single-Tower Cooling
The Freezer 4U-M uses a tall single-tower heatsink with quality fins and a powerful fan to pull heat away from your CPU quickly. This helps your processor stay cooler under load — ideal for gaming, productivity, and sustained workloads.
Quiet, Balanced Performance
Arctic is known for blending performance with low noise, and this cooler keeps fan noise down while maintaining effective airflow and heat dissipation.
Multicompatible Mounting
This Rev. 2 cooler includes mounts for a wide range of AMD and Intel sockets, so it works across many desktop builds. Whether you’re upgrading an existing PC or building a new one, installation is flexible.
Arctic MX-6 Thermal Paste Included
The 0.8 g syringe of Arctic MX-6 thermal compound comes in the box, giving you a high-quality paste to ensure excellent heat transfer between the CPU and cooler — no need to buy thermal paste separately.
Ideal for Different Builds
Though designed with 4U-friendly height in mind, it’s versatile enough for full-size tower cases too. Its profile makes it especially useful for compact racks or small-space workstations where larger coolers won’t fit.
Type: Single-tower air CPU cooler
Compatibility: Multicompatible (Intel & AMD mounts included)
Included: Arctic MX-6 thermal paste (0.8 g)
Use Case: Gaming, productivity, workstation cooling
Design: Efficient heatsink + quiet fan
The Arctic Freezer 4U-M Rev. 2 balances strong cooling with quiet operation and wide compatibility, making it a great upgrade over stock CPU coolers. It’s especially useful if you’re building in a 4U rack or compact desktop, where space is limited but cooling performance matters. Backed by Arctic’s reputation for quality coolers and thermal paste, this kit helps your CPU stay cooler and quieter during everyday use and heavy workloads.
| Model | Freezer 4U |
| Color | Black |
| Brand | ARCTIC COOLING |
| Manufacturer Part Number | ACFRE00133B |
| AMD Socket Compatibility | sTR5, SP5, SP6<br />sTRX4, sWRX8<br />TR4 |
| Fan Dimension | 120 x 120 x 25 mm |
| Fan LED | None |
| Fan Size | 120MM |
| Fan Speed (rpm) | 400 - 2300 RPM |
| Intel Socket Compatibility | 4189<br />4677 |
| Noise Level | 40 dBA |
| Power Connector | 4-pin PWM |
| Server Rack Unit | 4U and up |
| Voltage | 12V |
| Model | Freezer 4U |
| Color | Black |
| Brand | ARCTIC COOLING |
| Manufacturer Part Number | ACFRE00133B |
| AMD Socket Compatibility | sTR5, SP5, SP6<br />sTRX4, sWRX8<br />TR4 |
| Fan Dimension | 120 x 120 x 25 mm |
| Fan LED | None |
| Fan Size | 120MM |
| Fan Speed (rpm) | 400 - 2300 RPM |
| Intel Socket Compatibility | 4189<br />4677 |
| Noise Level | 40 dBA |
| Power Connector | 4-pin PWM |
| Server Rack Unit | 4U and up |
| Voltage | 12V |
| Return Period | 15 Days |
| Defective Exchange Period | 30 Days |
| Return Period | 15 Days |
| Defective Exchange Period | 30 Days |
In accordance with Bill 29, Canada Computers does not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided under any Canada Computers Tech Care Plans and applicable manufacturer warranties, if any, remains unaffected. For information regarding a manufacturer’s availability guarantee, please contact the manufacturer directly.
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