Hardware Spec Index

Zephyra CL-4911 SE Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4911-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,660 (CPU Coolers scale)
Category rank#11,086
Street price$99
Power6 W
Performance per dollar16.77
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4911 SE
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling280 W (manufacturer rating)
Noise28 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
Zephyra CL-2260 Core Single tower Air CPU Cooler1,939$119Compare
Brontix CL-3052 Pro 360mm AIO Liquid CPU Cooler2,068$129Compare
Zephyra CL-4904 Plus Single tower Air CPU Cooler1,505$69Compare
Caldera CL-5247 Ultra Single tower Air CPU Cooler1,478$69Compare
Caldera CL-5344 Ultra 240mm AIO Liquid CPU Cooler602$19Compare
Caldera CL-6909 Core 360mm AIO Liquid CPU Cooler1,775$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4911 SE Dual tower Air CPU Cooler”, https://vextor7.com/item/54249 (accessed 2026-10-19).