Hardware Spec Index

Teralux FN-2889 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2889-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,338 (Case Fans scale)
Category rank#47,835
Street price$49
Power3 W
Performance per dollar27.31
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2889 Prime
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2889 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8107412 (accessed 2026-10-23).