Hardware Spec Index

Teralux FN-4870 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4870-PLUS · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index771 (Case Fans scale)
Category rank#5,913
Street price$19
Power3 W
Performance per dollar40.58
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4870 Plus
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4870 Plus 140mm PWM Case Fan”, https://vextor7.com/item/4335798 (accessed 2026-10-23).