Hardware Spec Index

Zephyra CL-2721 XT Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2721-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,196 (CPU Coolers scale)
Category rank#17,524
Street price$49
Power3 W
Performance per dollar24.41
Released2020

Specifications

BrandZephyra
ModelZephyra CL-2721 XT
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
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
Brontix CL-4747 XT Dual tower Air CPU Cooler1,326$59Compare
Brontix CL-9743 Plus 360mm AIO Liquid CPU Cooler2,047$159Compare
Caldera CL-1760 Pro Single tower Air CPU Cooler1,592$79Compare
Teralux CL-8252 Core 240mm AIO Liquid CPU Cooler939$29Compare
Teralux CL-6511 Prime 420mm AIO Liquid CPU Cooler2,192$139Compare
Caldera CL-7987 Plus 280mm AIO Liquid CPU Cooler1,862$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2721 XT Single tower Air CPU Cooler”, https://vextor7.com/item/3370371 (accessed 2026-10-20).