Hardware Spec Index

Teralux FN-4847 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4847-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index416 (Case Fans scale)
Category rank#9,685
Street price$9
Power3 W
Performance per dollar46.22
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4847 SE
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4847 SE 140mm PWM Case Fan”, https://vextor7.com/item/7812705 (accessed 2026-10-23).