Hardware Spec Index

Teralux FN-9391 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9391-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index501 (Case Fans scale)
Category rank#2,431
Street price$19
Power3 W
Performance per dollar26.37
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9391 XT
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7742 Prime 140mm PWM ARGB Case Fan (3-Pack)953$29Compare
Corvane FN-5610 SE 120mm PWM ARGB Case Fan1,121$39Compare
Corvane FN-5607 Max 120mm PWM ARGB Case Fan951$29Compare
Teralux FN-3113 Prime 140mm PWM ARGB Case Fan (3-Pack)1,342$49Compare
Caldera FN-9193 XT 140mm PWM Case Fan (3-Pack)251$9Compare
Zephyra FN-9629 Pro 120mm PWM ARGB Case Fan895$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9391 XT 120mm PWM Case Fan”, https://vextor7.com/item/45910112 (accessed 2026-10-19).