Hardware Spec Index

Teralux FN-3677 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3677-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index865 (Case Fans scale)
Category rank#16,948
Street price$29
Power3 W
Performance per dollar29.83
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3677 Plus
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3677 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/13664210 (accessed 2026-10-20).