Hardware Spec Index

Teralux FN-8991 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8991-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,222 (Case Fans scale)
Category rank#1,901
Street price$39
Power3 W
Performance per dollar31.33
Released2022

Specifications

BrandTeralux
ModelTeralux FN-8991 Edge
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8991 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5554403 (accessed 2026-10-26).