Hardware Spec Index

Zephyra CL-4727 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4727-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,239 (CPU Coolers scale)
Category rank#1,060
Street price$49
Power3 W
Performance per dollar25.29
Released2025

Specifications

BrandZephyra
ModelZephyra CL-4727 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling180 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-9643 Ti 240mm AIO Liquid CPU Cooler940$29Compare
Brontix CL-4469 SE Dual tower Air CPU Cooler2,480$189Compare
Brontix CL-7761 Prime 240mm AIO Liquid CPU Cooler935$29Compare
Zephyra CL-7073 XT 360mm AIO Liquid CPU Cooler1,652$89Compare
Teralux CL-5738 Edge Low profile Air CPU Cooler1,083$39Compare
Zephyra CL-3930 Max Single tower Air CPU Cooler965$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4727 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/8434901 (accessed 2026-10-26).