Hardware Spec Index

Teralux FN-3877 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3877-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,179 (Case Fans scale)
Category rank#37,479
Street price$49
Power4 W
Performance per dollar24.06
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3877 Core
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3877 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3551871 (accessed 2026-10-21).