Hardware Spec Index

Zephyra FN-4549 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4549-XT · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index732 (Case Fans scale)
Category rank#1,150
Street price$19
Power3 W
Performance per dollar38.53
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4549 XT
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4549 XT 140mm PWM Case Fan”, https://vextor7.com/item/7226804 (accessed 2026-10-27).