Hardware Spec Index

Teralux FN-4853 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4853-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index420 (Case Fans scale)
Category rank#40,731
Street price$19
Power2 W
Performance per dollar22.11
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4853 Ultra
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4853 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2545280 (accessed 2026-10-21).