Hardware Spec Index

Zephyra FN-3428 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3428-CORE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index435 (Case Fans scale)
Category rank#50
Street price$19
Power4 W
Performance per dollar22.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3428 Core
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3428 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7811573 (accessed 2026-10-24).