Hardware Spec Index

Teralux FN-5517 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5517-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index238 (Case Fans scale)
Category rank#42,552
Street price$9
Power3 W
Performance per dollar26.44
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5517 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5517 Prime 140mm PWM Case Fan”, https://vextor7.com/item/20024889 (accessed 2026-10-23).