Hardware Spec Index

Zephyra FN-5577 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5577-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,124 (Case Fans scale)
Category rank#36,552
Street price$29
Power3 W
Performance per dollar38.76
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5577 Plus
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5577 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19646342 (accessed 2026-10-23).