Hardware Spec Index

Teralux FN-3645 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3645-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index227 (Case Fans scale)
Category rank#27,159
Street price$9
Power3 W
Performance per dollar25.22
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3645 XT
Size120 × 120 × 25 mm
Speed400–2,200 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-3645 XT 120mm PWM Case Fan”, https://vextor7.com/item/1160293 (accessed 2026-10-22).