Hardware Spec Index

Zephyra FN-2742 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2742-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index455 (Case Fans scale)
Category rank#47,149
Street price$19
Power3 W
Performance per dollar23.95
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2742 SE
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2742 SE 140mm PWM Case Fan”, https://vextor7.com/item/4657181 (accessed 2026-10-20).