Hardware Spec Index

Zephyra FN-3698 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3698-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index618 (Case Fans scale)
Category rank#13,491
Street price$19
Power4 W
Performance per dollar32.53
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3698 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3698 XT 140mm PWM Case Fan”, https://vextor7.com/item/14872607 (accessed 2026-10-26).