Hardware Spec Index

Zephyra CL-9181 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9181-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,150 (CPU Coolers scale)
Category rank#497
Street price$39
Power13 W
Performance per dollar29.49
Released2019

Specifications

BrandZephyra
ModelZephyra CL-9181 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-2290 Ultra Dual tower Air CPU Cooler1,808$119Compare
Caldera CL-2167 Pro 360mm AIO Liquid CPU Cooler2,412$179Compare
Teralux CL-4413 SE 420mm AIO Liquid CPU Cooler2,005$129Compare
Teralux CL-1244 Pro Low profile Air CPU Cooler537$19Compare
Caldera CL-6859 Ultra Dual tower Air CPU Cooler2,124$159Compare
Teralux CL-4749 Max Dual tower Air CPU Cooler2,068$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9181 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/21360341 (accessed 2026-10-20).