Hardware Spec Index

Teralux FN-1181 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1181-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index988 (Case Fans scale)
Category rank#33,627
Street price$29
Power4 W
Performance per dollar34.07
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1181 Plus
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1502 Ti 120mm PWM ARGB Case Fan844$19Compare
Corvane FN-4923 Pro 120mm PWM ARGB Case Fan1,089$39Compare
Brontix FN-8094 Plus 120mm PWM Case Fan693$19Compare
Teralux FN-6194 Edge 140mm PWM Case Fan538$19Compare
Brontix FN-9908 Core 120mm PWM Case Fan282$9Compare
Caldera FN-9662 Ti 120mm PWM ARGB Case Fan870$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1181 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4506392 (accessed 2026-10-24).