Hardware Spec Index

Teralux FN-3874 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3874-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index610 (Case Fans scale)
Category rank#28,793
Street price$19
Power3 W
Performance per dollar32.11
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3874 Plus
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3874 Plus 120mm PWM Case Fan”, https://vextor7.com/item/96860573 (accessed 2026-10-25).