Hardware Spec Index

Zephyra CL-4278 XT Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4278-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,088 (CPU Coolers scale)
Category rank#49,606
Street price$169
Power6 W
Performance per dollar12.36
Released2019

Specifications

BrandZephyra
ModelZephyra CL-4278 XT
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling280 W (manufacturer rating)
Noise23 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-8924 Ultra Dual tower Air CPU Cooler2,480$199Compare
Brontix CL-2025 Max 240mm AIO Liquid CPU Cooler1,087$39Compare
Teralux CL-8242 Core Low profile Air CPU Cooler541$19Compare
Teralux CL-1586 SE 360mm AIO Liquid CPU Cooler1,461$79Compare
Zephyra CL-9787 XT Single tower Air CPU Cooler1,741$119Compare
Zephyra CL-9379 Pro 420mm AIO Liquid CPU Cooler2,259$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4278 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/4737243 (accessed 2026-10-22).