Hardware Spec Index

Zephyra CL-1804 SE Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL1804-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,253 (CPU Coolers scale)
Category rank#27,029
Street price$59
Power3 W
Performance per dollar21.24
Released2021

Specifications

BrandZephyra
ModelZephyra CL-1804 SE
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise30 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
Caldera CL-9146 Prime 240mm AIO Liquid CPU Cooler529$19Compare
Zephyra CL-6462 Core Dual tower Air CPU Cooler2,134$139Compare
Caldera CL-8517 XT Dual tower Air CPU Cooler2,480$179Compare
Caldera CL-4501 Plus 240mm AIO Liquid CPU Cooler1,223$59Compare
Caldera CL-4975 Core 360mm AIO Liquid CPU Cooler2,071$149Compare
Zephyra CL-9931 Edge Low profile Air CPU Cooler525$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-1804 SE Single tower Air CPU Cooler”, https://vextor7.com/item/22551458 (accessed 2026-10-26).