Hardware Spec Index

Teralux FN-8991 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8991-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index960 (Case Fans scale)
Category rank#28,719
Street price$29
Power4 W
Performance per dollar33.10
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8991 Core
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8991 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/91315586 (accessed 2026-10-22).