Hardware Spec Index

Zephyra CL-4937 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4937-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index552 (CPU Coolers scale)
Category rank#21,898
Street price$19
Power3 W
Performance per dollar29.05
Released2022

Specifications

BrandZephyra
ModelZephyra CL-4937 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 2,000 RPM
Rated cooling95 W (manufacturer rating)
Noise33 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-5196 SE Dual tower Air CPU Cooler2,408$199Compare
Zephyra CL-3189 Core Dual tower Air CPU Cooler1,701$109Compare
Brontix CL-2763 SE Low profile Air CPU Cooler678$19Compare
Caldera CL-8453 Pro 280mm AIO Liquid CPU Cooler1,564$79Compare
Teralux CL-8066 Core Single tower Air CPU Cooler1,281$49Compare
Teralux CL-2260 Pro Low profile Air CPU Cooler639$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4937 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/10242796 (accessed 2026-10-22).