All specifications

Specifications CNPS4X Black

Main specs
Features	for CPU
Product type	air cooler
Air flow direction	sideways (dispersion)
Max. TDP	150 W


Fan
Number of fans	1
Fan size	92 mm
Fan thickness	25 mm
Bearing	hydrodynamic
Min. RPM	800 rpm
Max. RPM	2000 rpm
Speed controller	auto (PWM)
Max. air flow	38.96 CFM
replaceable
Noise level	29 dB
Power source	4-pin

Radiator
Heat pipes	3
Heatpipe contact	straight
Heatsink material	aluminium / copper
Plate material	aluminium
Socket	AMD AM4 AMD AM5 Intel 1150 Intel 1155/1156 Intel 1151 / 1151 v2 Intel 1200 Intel 1700 / 1851


General
Mount type	latches
Manufacturer's warranty	3 years
Dimensions	95x73x135 mm
Height	135 mm
Weight	420 g
Official Website	zalman.com
Added to E-Catalog	october 2023

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Series Zalman CNPS (CPU cooler)Compare using chart →

Zalman CNPS4X Black

from £23.95

air cooler, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 1, 92 mm, depth 25 mm, 2000 rpm, maximum TDP 150 W, height: 135 mm, UV glow

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Zalman CNPS20X ARGB

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air cooler, per processor, AMD: AM2/AM3/FM1/FM2, AM4, Intel: 1150, 1155/1156, 2011 v3, 2066, 1151/1151 v2, 1200, fan: 2, 140 mm, 1500 rpm, maximum TDP 300 W, height: 165 mm, backlight, UV glow, backplate mount

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Zalman CNPS16X White

from £103.80

air cooler, per processor, AMD: AM2/AM3/FM1/FM2, AM4, Intel: 1150, 1155/1156, 2011 v3, 2066, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 1500 rpm, maximum TDP 180 W, height: 165 mm, backlight, UV glow, backplate mount

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Zalman CNPS9900 MAX

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Zalman CNPS16X Black

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Korean turret

Zalman CNPS4X Black is a compact CPU cooler that can effectively dissipate up to 150 W of heat, despite its height of only 13.5 cm. The radiator consists of an array of aluminium fins and three copper tubes. Direct contact with the processor without an intermediary plate. The sealed ends of the tubes are not covered with anything, but are painted the same black color as the cooler.

Future generations

The mounting bracket for AMD AM4 and AM5 sockets is built directly into the cooler, while for Intel LGA1200 and LGA1700 you will have to use an adapter ring. Also looking ahead, we announce compatibility with the LGA1851 socket for future Arrow Lake processors. The complete fan with hydraulic bearing has a diameter of 92 millimeters.

No conflicts

The rotation speed is controlled using PWM technology within the range of 800 - 2000 rpm. The corners of the fan have rubber gaskets, which eliminate vibration. The cooler does not conflict even with high RAM modules in the first DIMM slot. The radiator and fan weigh a moderate 420 grams, so you don’t have to worry about bending the motherboard’s PCB.