Hardware Spec Index

Teralux FN-3877 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3877-TI · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index932 (Case Fans scale)
Category rank#17,070
Street price$29
Power4 W
Performance per dollar32.14
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3877 Ti
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3877 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3083389 (accessed 2026-10-18).