Hardware Spec Index

Zephyra FN-8257 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8257-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index329 (Case Fans scale)
Category rank#21,715
Street price$9
Power3 W
Performance per dollar36.56
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8257 Edge
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8257 Edge 140mm PWM Case Fan”, https://vextor7.com/item/97521476 (accessed 2026-10-24).