Hardware Spec Index

Zephyra FN-2391 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2391-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index442 (Case Fans scale)
Category rank#17,805
Street price$19
Power4 W
Performance per dollar23.26
Released2025

Specifications

BrandZephyra
ModelZephyra FN-2391 Edge
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2391 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3759485 (accessed 2026-10-23).