Hardware Spec Index

Teralux FN-8258 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8258-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index343 (Case Fans scale)
Category rank#2,376
Street price$9
Power3 W
Performance per dollar38.11
Released2026

Specifications

BrandTeralux
ModelTeralux FN-8258 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8258 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6572005 (accessed 2026-10-19).