Hardware Spec Index

Teralux CL-2947 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL2947-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,308 (CPU Coolers scale)
Category rank#36,477
Street price$49
Power3 W
Performance per dollar26.69
Released2021

Specifications

BrandTeralux
ModelTeralux CL-2947 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise33 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
Teralux CL-7237 Ti Low profile Air CPU Cooler864$19Compare
Brontix CL-5904 Prime Single tower Air CPU Cooler1,265$49Compare
Teralux CL-9201 Core 360mm AIO Liquid CPU Cooler2,331$179Compare
Teralux CL-4330 Max Single tower Air CPU Cooler1,842$119Compare
Zephyra CL-5827 Core Dual tower Air CPU Cooler2,177$169Compare
Zephyra CL-2973 Edge 240mm AIO Liquid CPU Cooler737$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-2947 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/80439623 (accessed 2026-10-22).