Hardware Spec Index

Zephyra CL-4256 SE Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4256-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,056 (CPU Coolers scale)
Category rank#16,024
Street price$39
Power3 W
Performance per dollar27.08
Released2025

Specifications

BrandZephyra
ModelZephyra CL-4256 SE
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling180 W (manufacturer rating)
Noise28 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-8178 Pro Dual tower Air CPU Cooler2,282$199Compare
Brontix CL-5923 XT 420mm AIO Liquid CPU Cooler2,455$159Compare
Caldera CL-3323 SE Dual tower Air CPU Cooler2,393$199Compare
Zephyra CL-6309 XT Dual tower Air CPU Cooler2,305$179Compare
Brontix CL-3408 Max 360mm AIO Liquid CPU Cooler1,509$69Compare
Teralux CL-9289 Core 360mm AIO Liquid CPU Cooler1,194$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4256 SE Single tower Air CPU Cooler”, https://vextor7.com/item/4469696 (accessed 2026-10-21).