Hardware Spec Index

Teralux FN-8691 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8691-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index927 (Case Fans scale)
Category rank#1,974
Street price$29
Power3 W
Performance per dollar31.97
Released2025

Specifications

BrandTeralux
ModelTeralux FN-8691 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 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-8691 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4672945 (accessed 2026-10-23).