Hardware Spec Index

Teralux FN-7991 Plus 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7991-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index994 (Case Fans scale)
Category rank#8,016
Street price$29
Power3 W
Performance per dollar34.28
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7991 Plus
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 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-7991 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3206828 (accessed 2026-10-21).