Hardware Spec Index

Teralux FN-3640 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3640-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index492 (Case Fans scale)
Category rank#33,022
Street price$19
Power3 W
Performance per dollar25.89
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3640 Edge
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3640 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/690097 (accessed 2026-10-20).