Hardware Spec Index

Teralux FN-4172 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4172-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index619 (Case Fans scale)
Category rank#24,676
Street price$19
Power3 W
Performance per dollar32.58
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4172 Pro
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 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
Teralux FN-4805 Pro 140mm PWM ARGB Case Fan (3-Pack)995$39Compare
Zephyra FN-5440 Plus 140mm PWM Case Fan357$9Compare
Caldera FN-2292 Plus 140mm PWM Case Fan225$9Compare
Teralux FN-5125 SE 140mm PWM Case Fan423$9Compare
Corvane FN-1113 XT 140mm PWM ARGB Case Fan951$29Compare
Teralux FN-3695 XT 140mm PWM ARGB Case Fan1,054$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4172 Pro 120mm PWM Case Fan”, https://vextor7.com/item/83669238 (accessed 2026-10-23).