Hardware Spec Index

Teralux FN-4645 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4645-EDGE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index487 (Case Fans scale)
Category rank#37,080
Street price$19
Power3 W
Performance per dollar25.63
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4645 Edge
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4645 Edge 120mm PWM Case Fan”, https://vextor7.com/item/25005042 (accessed 2026-10-24).