Hardware Spec Index

Zephyra CL-4272 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4272-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index822 (CPU Coolers scale)
Category rank#16,543
Street price$19
Power12 W
Performance per dollar43.26
Released2021

Specifications

BrandZephyra
ModelZephyra CL-4272 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,800 RPM
Rated cooling250 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
Caldera CL-4926 Ti Dual tower Air CPU Cooler1,416$59Compare
Brontix CL-1684 Ti Low profile Air CPU Cooler900$29Compare
Caldera CL-1530 Edge 240mm AIO Liquid CPU Cooler1,303$49Compare
Zephyra CL-8137 Ultra Dual tower Air CPU Cooler1,930$119Compare
Caldera CL-8500 SE Single tower Air CPU Cooler1,020$29Compare
Caldera CL-5111 Prime Dual tower Air CPU Cooler2,178$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4272 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/339670 (accessed 2026-10-21).