Hardware Spec Index

Teralux FN-4678 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4678-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index499 (Case Fans scale)
Category rank#5,880
Street price$19
Power3 W
Performance per dollar26.26
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4678 XT
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4678 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/272569 (accessed 2026-10-24).