Hardware Spec Index

Teralux FN-5191 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5191-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index500 (Case Fans scale)
Category rank#17,096
Street price$19
Power4 W
Performance per dollar26.32
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5191 Plus
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4698 Ultra 120mm PWM ARGB Case Fan886$29Compare
Caldera FN-7251 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,062$29Compare
Teralux FN-3437 XT 140mm PWM Case Fan232$9Compare
Teralux FN-1117 XT 120mm PWM ARGB Case Fan983$29Compare
Teralux FN-1418 SE 120mm PWM ARGB Case Fan1,305$39Compare
Caldera FN-9560 XT 120mm PWM ARGB Case Fan (3-Pack)963$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5191 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46989703 (accessed 2026-10-21).