Hardware Spec Index

Zephyra CL-4919 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4919-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,029 (CPU Coolers scale)
Category rank#6,098
Street price$39
Power3 W
Performance per dollar26.38
Released2022

Specifications

BrandZephyra
ModelZephyra CL-4919 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,900 RPM
Rated cooling95 W (manufacturer rating)
Noise23 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-2526 Prime Dual tower Air CPU Cooler2,057$149Compare
Teralux CL-3147 Ti Dual tower Air CPU Cooler1,906$119Compare
Caldera CL-4074 Core Dual tower Air CPU Cooler2,220$169Compare
Teralux CL-7446 Core 420mm AIO Liquid CPU Cooler2,335$199Compare
Zephyra CL-8740 Max 240mm AIO Liquid CPU Cooler593$19Compare
Caldera CL-6657 XT Dual tower Air CPU Cooler1,819$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4919 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/17564922 (accessed 2026-10-18).