Hardware Spec Index

Teralux FN-4387 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4387-PRO · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index515 (Case Fans scale)
Category rank#46,883
Street price$19
Power3 W
Performance per dollar27.11
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4387 Pro
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4387 Pro 120mm PWM Case Fan”, https://vextor7.com/item/78287414 (accessed 2026-10-18).