Hardware Spec Index

Zephyra FN-8428 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8428-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index242 (Case Fans scale)
Category rank#16,549
Street price$9
Power3 W
Performance per dollar26.89
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8428 XT
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8428 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21916745 (accessed 2026-10-25).