Hardware Spec Index

Teralux FN-6771 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6771-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index840 (Case Fans scale)
Category rank#3,613
Street price$19
Power3 W
Performance per dollar44.21
Released2019

Specifications

BrandTeralux
ModelTeralux FN-6771 Pro
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6081 Ultra 120mm PWM Case Fan740$19Compare
Teralux FN-3886 Edge 120mm PWM Case Fan833$19Compare
Corvane FN-2926 Ti 140mm PWM Case Fan337$9Compare
Teralux FN-5161 Ultra 120mm PWM ARGB Case Fan881$29Compare
Corvane FN-4246 Prime 120mm PWM Case Fan280$9Compare
Teralux FN-6858 SE 120mm PWM Case Fan (3-Pack)444$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6771 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4246792 (accessed 2026-10-19).