Hardware Spec Index

Teralux FN-9977 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9977-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index581 (Case Fans scale)
Category rank#22,419
Street price$19
Power4 W
Performance per dollar30.58
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9977 Core
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9977 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9526311 (accessed 2026-10-22).