Hardware Spec Index

Zephyra CL-6402 XT Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6402-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index647 (CPU Coolers scale)
Category rank#6,937
Street price$19
Power3 W
Performance per dollar34.05
Released2019

Specifications

BrandZephyra
ModelZephyra CL-6402 XT
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,800 RPM
Rated cooling95 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-5182 Plus Low profile Air CPU Cooler787$19Compare
Caldera CL-7488 Pro Dual tower Air CPU Cooler2,195$139Compare
Caldera CL-1653 Pro Low profile Air CPU Cooler1,062$39Compare
Brontix CL-2242 XT Single tower Air CPU Cooler1,739$89Compare
Teralux CL-2781 Pro 360mm AIO Liquid CPU Cooler2,145$169Compare
Caldera CL-9226 Prime Low profile Air CPU Cooler1,076$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6402 XT Low profile Air CPU Cooler”, https://vextor7.com/item/2787063 (accessed 2026-10-22).