Hardware Spec Index

Zephyra CL-3542 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3542-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index778 (CPU Coolers scale)
Category rank#23,163
Street price$29
Power12 W
Performance per dollar26.83
Released2022

Specifications

BrandZephyra
ModelZephyra CL-3542 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise36 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
Teralux CL-6423 SE 240mm AIO Liquid CPU Cooler566$19Compare
Caldera CL-8395 Max Single tower Air CPU Cooler2,065$129Compare
Teralux CL-1952 XT Dual tower Air CPU Cooler1,801$99Compare
Teralux CL-6389 Ultra 240mm AIO Liquid CPU Cooler585$19Compare
Brontix CL-4352 Core 360mm AIO Liquid CPU Cooler2,007$139Compare
Zephyra CL-4696 Plus Low profile Air CPU Cooler495$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3542 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/76974140 (accessed 2026-10-25).