Hardware Spec Index

Zephyra CL-4144 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4144-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index922 (CPU Coolers scale)
Category rank#37,362
Street price$39
Power13 W
Performance per dollar23.64
Released2023

Specifications

BrandZephyra
ModelZephyra CL-4144 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,600 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-3843 Ti 420mm AIO Liquid CPU Cooler2,093$119Compare
Brontix CL-8729 Plus 360mm AIO Liquid CPU Cooler1,629$89Compare
Caldera CL-4081 Edge Dual tower Air CPU Cooler1,541$79Compare
Brontix CL-5746 Ti Low profile Air CPU Cooler825$29Compare
Teralux CL-8883 Core Low profile Air CPU Cooler663$19Compare
Brontix CL-5745 Ultra 240mm AIO Liquid CPU Cooler938$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4144 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/56583956 (accessed 2026-10-25).