Hardware Spec Index

Zephyra FN-4131 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4131-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index571 (Case Fans scale)
Category rank#17,694
Street price$19
Power2 W
Performance per dollar30.05
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4131 SE
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4131 SE 140mm PWM Case Fan”, https://vextor7.com/item/92396382 (accessed 2026-10-24).