Hardware Spec Index

Teralux FN-8511 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8511-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index976 (Case Fans scale)
Category rank#10,928
Street price$29
Power3 W
Performance per dollar33.66
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8511 Ultra
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8511 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/16633592 (accessed 2026-10-20).