Hardware Spec Index

Teralux CL-9947 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL9947-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index620 (CPU Coolers scale)
Category rank#26,656
Street price$19
Power3 W
Performance per dollar32.63
Released2026

Specifications

BrandTeralux
ModelTeralux CL-9947 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-4213 Pro Low profile Air CPU Cooler1,313$49Compare
Brontix CL-4378 Core 280mm AIO Liquid CPU Cooler1,013$39Compare
Zephyra CL-9978 XT 240mm AIO Liquid CPU Cooler581$19Compare
Zephyra CL-5441 Prime 360mm AIO Liquid CPU Cooler1,574$79Compare
Teralux CL-6014 Prime 240mm AIO Liquid CPU Cooler699$19Compare
Teralux CL-8763 Ultra 360mm AIO Liquid CPU Cooler1,806$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-9947 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/92637789 (accessed 2026-10-26).