Hardware Spec Index

Zephyra CL-4221 Pro Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4221-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,088 (CPU Coolers scale)
Category rank#37,626
Street price$139
Power6 W
Performance per dollar15.02
Released2024

Specifications

BrandZephyra
ModelZephyra CL-4221 Pro
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling280 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Teralux CL-9938 Core 420mm AIO Liquid CPU Cooler2,046$129Compare
Teralux CL-3518 Edge 420mm AIO Liquid CPU Cooler2,275$189Compare
Teralux CL-5769 Ultra 240mm AIO Liquid CPU Cooler1,298$69Compare
Teralux CL-6921 Ti 420mm AIO Liquid CPU Cooler2,059$139Compare
Teralux CL-1643 Edge 420mm AIO Liquid CPU Cooler1,842$119Compare
Teralux CL-5149 XT Single tower Air CPU Cooler1,571$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4221 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/4051228 (accessed 2026-10-23).