Hardware Spec Index

Zephyra CL-3347 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3347-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index781 (CPU Coolers scale)
Category rank#1,778
Street price$19
Power3 W
Performance per dollar41.11
Released2022

Specifications

BrandZephyra
ModelZephyra CL-3347 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-7697 Pro 240mm AIO Liquid CPU Cooler1,122$39Compare
Caldera CL-4173 Plus 280mm AIO Liquid CPU Cooler874$29Compare
Zephyra CL-9318 Max Low profile Air CPU Cooler566$19Compare
Caldera CL-2145 Pro 240mm AIO Liquid CPU Cooler1,043$39Compare
Teralux CL-3559 XT 420mm AIO Liquid CPU Cooler2,463$179Compare
Caldera CL-8883 Ultra Dual tower Air CPU Cooler2,091$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3347 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/881102 (accessed 2026-10-20).