Hardware Spec Index

Zephyra CL-1921 Plus Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL1921-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,416 (CPU Coolers scale)
Category rank#45,623
Street price$179
Power6 W
Performance per dollar13.50
Released2021

Specifications

BrandZephyra
ModelZephyra CL-1921 Plus
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)
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-8352 Edge 420mm AIO Liquid CPU Cooler2,242$189Compare
Caldera CL-6233 Max Single tower Air CPU Cooler470$19Compare
Teralux CL-6541 Core Dual tower Air CPU Cooler2,288$179Compare
Zephyra CL-1033 SE Single tower Air CPU Cooler1,564$99Compare
Zephyra CL-7391 Plus 360mm AIO Liquid CPU Cooler1,902$109Compare
Teralux CL-5115 SE Low profile Air CPU Cooler788$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-1921 Plus Dual tower Air CPU Cooler”, https://vextor7.com/item/7917023 (accessed 2026-10-19).