Hardware Spec Index

Teralux FN-9476 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9476-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index339 (Case Fans scale)
Category rank#6,038
Street price$9
Power3 W
Performance per dollar37.67
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9476 Ultra
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8310 SE 120mm PWM ARGB Case Fan (3-Pack)984$39Compare
Corvane FN-4607 Ti 120mm PWM ARGB Case Fan (3-Pack)1,156$39Compare
Brontix FN-9048 XT 140mm PWM ARGB Case Fan (3-Pack)1,025$39Compare
Caldera FN-6101 Plus 120mm PWM ARGB Case Fan1,271$49Compare
Brontix FN-4683 Ultra 140mm PWM ARGB Case Fan1,024$29Compare
Corvane FN-9877 Core 120mm PWM ARGB Case Fan823$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9476 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6086752 (accessed 2026-10-20).