Hardware Spec Index

Zephyra FN-4403 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4403-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index502 (Case Fans scale)
Category rank#31,498
Street price$19
Power3 W
Performance per dollar26.42
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4403 XT
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4403 XT 140mm PWM Case Fan”, https://vextor7.com/item/5253258 (accessed 2026-10-22).