Hardware Spec Index

Teralux FN-4847 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4847-MAX · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index538 (Case Fans scale)
Category rank#11,844
Street price$19
Power4 W
Performance per dollar28.32
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4847 Max
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4847 Max 140mm PWM Case Fan”, https://vextor7.com/item/154149 (accessed 2026-10-18).