Scythe Katana 4 CPU cooler SCKTN-4000 Intel/AMD

Improved performance
Higher cooling performance is one of the characteristics of 4th generation Katana CPU cooler. The combination of 3 heatpipes, large fins and a PWM-controlled Slip Stream 92 mm fan ensures high-scale heat dissipation. A slightly angled fin structure, allows the airstream to hit the surface directly. Overall surface of the heatsink has been increased.

Compatibility
As it is common practice for all Scythe products, Katana 4 provides maximum compatibility. All current sockets are supported. Furthermore, a new generation one-touch clip system is launched with Katana 4 excelling in user friendliness and durability.

New look
To be released in a completely new design, Katana 4 provides a new, modern look. The fan is situated right-angled to the motherboard and fins are tilted downward. Heatsink and Heatpipes are completely redesigned. Optical enhancements go hand in hand with practical improvements. Better cooling performance is one of them.

Compact design
The bias of the new design originates in one simple question. How to build a new, modern looking Katana-style CPU cooler, without sacrificing the compact dimensions of its predecessor. Katana 4 transports this idea into reality. The measurements are very similar to Katana 3, allowing, as before, the use in limited space environments.

Compatibility:
Intel®:
Socket LGA2011
Socket T / LGA775
Socket LGA1155
Socket LGA1156
Socket LGA1366

AMD®:
Socket 754
Socket 939
Socket AM2
Socket AM2+
Socket AM3
Socket AM3+
Socket FM1
Socket 940

Technical specifications:
Dimensions: 100 x 102,5 x 143 mm
Weight: 480g
Material: Copper with nickel plating

Technical specifications fan:
Dimensions: 92 x 92 x 25 mm
Nominal speed: 300 ~ 2.500 rpm (PWM controlled)
Noise emissions: 7,2 ~ 31,07 dBA
Airflow: 6,7 - 55,55 CFM - 12 - 95 m³/h
Operating voltage : 12V
Static pressure:7.35～22.46 Pa / 0.75～2.29 mmH2O

Extent of delivery:
1x Katana 4 CPU cooler including fan
2x Metal mounting bracket (Intel)
2x Metal mounting bracket (AMD/2011)
2x 2011 Mounting bracket
4x Screws for mounting brackets
Thermal compound
Mounting manual