Hardware Spec Index

Zephyra CL-4944 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4944-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index937 (CPU Coolers scale)
Category rank#16,219
Street price$29
Power12 W
Performance per dollar32.31
Released2023

Specifications

BrandZephyra
ModelZephyra CL-4944 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7411 SE 240mm AIO Liquid CPU Cooler510$19Compare
Teralux CL-2545 Plus Single tower Air CPU Cooler1,118$39Compare
Teralux CL-9512 Max Single tower Air CPU Cooler1,252$59Compare
Zephyra CL-8594 Core Low profile Air CPU Cooler1,268$49Compare
Teralux CL-9020 Ultra Low profile Air CPU Cooler930$29Compare
Brontix CL-9163 Ti 240mm AIO Liquid CPU Cooler655$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4944 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/45300863 (accessed 2026-10-19).