Hardware Spec Index

Teralux FN-4889 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4889-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index341 (Case Fans scale)
Category rank#24,601
Street price$9
Power4 W
Performance per dollar37.89
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4889 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4889 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2099701 (accessed 2026-10-24).