Hardware Spec Index

Teralux FN-4851 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4851-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index328 (Case Fans scale)
Category rank#46,177
Street price$9
Power3 W
Performance per dollar36.44
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4851 SE
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4851 SE 120mm PWM Case Fan”, https://vextor7.com/item/13735932 (accessed 2026-10-25).