Hardware Spec Index

Teralux FN-1871 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1871-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,098 (Case Fans scale)
Category rank#35,034
Street price$39
Power2 W
Performance per dollar28.15
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1871 Pro
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1871 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7269596 (accessed 2026-10-19).