ARCTIC FREEZER 4U-M MULTICOMPATIBLE 4U SERVER COOLER 120MM (BLACK)

The DeepCool AK400 is a highly compatible CPU cooler featuring a classic four heat pipe tower layout with a unique matrix fin design and a high-performance FDB fan that delivers excellent heat dissipation and extremely low noise levels.

Socket compatibility Intel LGA2066, LGA2011-0 & LGA2011-3 (Square ILM), LGA1200, LGA1156, LGA1155, LGA1151, LGA1150 & AMD AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+ (backplate required), AM4 (included since 2019, older coolers require NM-AM4) Height (without fan) 160 mm Width (without fan) 150 mm Depth (without fan) 135 mm Height (with fan) 165 mm Width (with fan) 150 mm Depth (with fan) 161 mm Weight (with fan) 1320 g Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating NSPR 183 Max. TDP see NSPR Fan compatibility 140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25 Scope of delivery 2x NF-A15 PWM premium fan 2x Low-Noise Adaptor (L.N.A.) Y-cable NT-H1 high-grade thermal compound SecuFirm2™ Mounting Kit Noctua Metal Case-Badge Warranty 6 Years FAN Specification Model 2x Noctua NF-A15 PWM Bearing SSO2 Max. rotational speed (+/- 10%) 1500 RPM Max. rotational speed with L.N.A. (+/- 10%) 1200 RPM Min. rotational speed (PWM, +/-20%) 300 RPM Max. airflow 140,2 m³/h Max. airflow with L.N.A. 115,5 m³/h Max. acoustical noise 24,6 dB(A) Max. acoustical noise with L.N.A. 19,2 dB(A)

The NH-D15 chromax.black is an all-black version of Noctua’s award-winning flagship model NH-D15 premium-quality quiet CPU cooler. Thanks to the same proven dual-tower heatsink design and NF-A15 PWM fans, it stays true to the NH-D15’s successful formula of rivalling the performance of all-in-one water coolers while maintaining superb quietness of operation. At the same time, the chromax.black version with its black fans and black coated heatsink combines these assets with a sleek stealth look. Topped off with the renowned SecuFirm2™ multi-socket mounting system, Noctua’s enthusiast-grade NT-H1 thermal compound and a full 6-year manufacturer’s warranty, the NH-D15 chromax.black is a deluxe choice for both overclockers and silent enthusiasts who seek an elite-class heatsink that looks just as great as it cools.

Future-Proof Compatibility The Freezer 36 A-RGB is multi-compatible with Intel and AMD sockets. Intel will release the new Arrow Lake processors on the LGA1851 socket in the future. We guarantee full compatibility. All Freezer 36 can be used with the new LGA1851 socket from Intel without limitation. *Extend the compatibility with LGA1200, LGA1156, LGA1155, LGA1151 and LGA1150 sockets using the LGA1200/115X Mounting Kit.

Cooler Master is advancing the Hyper Series legacy with the debut of the 6 heat pipe Hyper air cooler – the Hyper 620S. With the dual tower dual fan design, the 6 heat pipe array dissipates heat impressively to handle the newest CPUs in the market. The new fans display stunning color and lighting with easy clip to install. The cooler height is set to 154.9mm for a wide range of fitment for the majority of chassis without compromising cooling capabilities. The ARGB Auto Detection provides default ARGB spectrum lighting upon power up, or full ARGB customization through the motherboard header. We have expanded the Hyper line with an all new powerful introduction worthy of its name – Hyper 620S Dual Tower Heat Sink Dual tower heat sink delivers twice the surface area for superior cooling 6 Heat Pipes Design Complete CPU coverage nickel-plated base with 6 uniform heat pipes transfers heat evenly and quickly ARGB Auto Detection Intuitive LED detection automatically provides default ARGB spectrum lighting or full ARGB customization via 3-pin header connection Broad Case Fitment Low profile heat pipes optimized at 154.9mm height accommodates most RAM and case requirements