Hardware Spec Index

Teralux FN-4858 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4858-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index490 (Case Fans scale)
Category rank#42,051
Street price$19
Power2 W
Performance per dollar25.79
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4858 Max
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4858 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3300260 (accessed 2026-10-22).