Hardware Spec Index

Zephyra FN-9458 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9458-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index551 (Case Fans scale)
Category rank#18,605
Street price$19
Power3 W
Performance per dollar29.00
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9458 Pro
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9458 Pro 140mm PWM Case Fan”, https://vextor7.com/item/80247612 (accessed 2026-10-19).