Hardware Spec Index

Zephyra CL-4239 Core 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4239-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,427 (CPU Coolers scale)
Category rank#48,461
Street price$69
Power13 W
Performance per dollar20.68
Released2021

Specifications

BrandZephyra
ModelZephyra CL-4239 Core
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
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
Zephyra CL-1766 Ultra Dual tower Air CPU Cooler1,964$109Compare
Teralux CL-5485 Plus 360mm AIO Liquid CPU Cooler1,428$69Compare
Teralux CL-9994 Core Dual tower Air CPU Cooler2,299$179Compare
Brontix CL-9415 SE 420mm AIO Liquid CPU Cooler2,265$179Compare
Zephyra CL-2193 Prime 280mm AIO Liquid CPU Cooler1,088$39Compare
Brontix CL-3153 Edge 420mm AIO Liquid CPU Cooler1,844$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4239 Core 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/89080688 (accessed 2026-10-23).