Hardware Spec Index

Zephyra CL-2021 Pro Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2021-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#43,754
Street price$199
Power6 W
Performance per dollar12.46
Released2021

Specifications

BrandZephyra
ModelZephyra CL-2021 Pro
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling280 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-5402 Ti 280mm AIO Liquid CPU Cooler1,529$89Compare
Zephyra CL-2703 Core 360mm AIO Liquid CPU Cooler1,974$119Compare
Brontix CL-6399 Ultra Single tower Air CPU Cooler1,571$89Compare
Brontix CL-2058 Max Dual tower Air CPU Cooler2,119$149Compare
Brontix CL-8680 Plus Dual tower Air CPU Cooler2,204$169Compare
Zephyra CL-7638 Plus Dual tower Air CPU Cooler1,841$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2021 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/35301015 (accessed 2026-10-25).