Hardware Spec Index

Teralux FN-4689 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4689-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index453 (Case Fans scale)
Category rank#22,490
Street price$19
Power3 W
Performance per dollar23.84
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4689 Pro
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4689 Pro 120mm PWM Case Fan”, https://vextor7.com/item/458979 (accessed 2026-10-19).