Hardware Spec Index

Zephyra CL-4139 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4139-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index550 (CPU Coolers scale)
Category rank#18,942
Street price$19
Power12 W
Performance per dollar28.95
Released2021

Specifications

BrandZephyra
ModelZephyra CL-4139 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise29 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
Teralux CL-8995 Ultra Low profile Air CPU Cooler882$29Compare
Caldera CL-6019 Prime Dual tower Air CPU Cooler1,957$139Compare
Brontix CL-9703 Pro Low profile Air CPU Cooler854$19Compare
Teralux CL-6258 Pro 280mm AIO Liquid CPU Cooler1,537$79Compare
Teralux CL-2075 Prime 240mm AIO Liquid CPU Cooler576$19Compare
Teralux CL-7865 SE Dual tower Air CPU Cooler2,079$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4139 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1939263 (accessed 2026-10-24).