Hardware Spec Index

Teralux FN-3845 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3845-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index729 (Case Fans scale)
Category rank#11,064
Street price$29
Power2 W
Performance per dollar25.14
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3845 Plus
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3845 Plus 120mm PWM Case Fan”, https://vextor7.com/item/20013360 (accessed 2026-10-19).