Hardware Spec Index

Teralux FN-9091 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9091-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index832 (Case Fans scale)
Category rank#2,361
Street price$29
Power4 W
Performance per dollar28.69
Released2025

Specifications

BrandTeralux
ModelTeralux FN-9091 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2196 Pro 120mm PWM Case Fan365$9Compare
Caldera FN-9595 Plus 120mm PWM ARGB Case Fan962$29Compare
Brontix FN-6930 Ultra 120mm PWM Case Fan703$19Compare
Caldera FN-1476 XT 120mm PWM Case Fan (3-Pack)565$19Compare
Corvane FN-7032 Pro 120mm PWM Case Fan505$19Compare
Teralux FN-7912 Pro 120mm PWM ARGB Case Fan (3-Pack)1,077$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9091 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/772709 (accessed 2026-10-21).