Hardware Spec Index

Zephyra FN-5573 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5573-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index568 (Case Fans scale)
Category rank#11,085
Street price$19
Power2 W
Performance per dollar29.89
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5573 Pro
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5573 Pro 140mm PWM Case Fan”, https://vextor7.com/item/23003 (accessed 2026-10-19).