Hardware Spec Index

Teralux FN-8789 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8789-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index940 (Case Fans scale)
Category rank#18,466
Street price$29
Power3 W
Performance per dollar32.41
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8789 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8789 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4673582 (accessed 2026-10-25).