Hardware Spec Index

Teralux FN-6977 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6977-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index494 (Case Fans scale)
Category rank#28,416
Street price$19
Power4 W
Performance per dollar26.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6977 Pro
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6977 Pro 120mm PWM Case Fan”, https://vextor7.com/item/8530605 (accessed 2026-10-24).