Hardware Spec Index

Teralux FN-5258 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5258-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index520 (Case Fans scale)
Category rank#2,452
Street price$19
Power4 W
Performance per dollar27.37
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5258 Edge
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5258 Edge 140mm PWM Case Fan”, https://vextor7.com/item/19853663 (accessed 2026-10-20).