Hardware Spec Index

Zephyra FN-2591 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2591-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index669 (Case Fans scale)
Category rank#35,605
Street price$19
Power3 W
Performance per dollar35.21
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2591 SE
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2591 SE 140mm PWM Case Fan”, https://vextor7.com/item/95540462 (accessed 2026-10-21).