Hardware Spec Index

Zephyra FN-5477 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5477-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index705 (Case Fans scale)
Category rank#2,942
Street price$19
Power4 W
Performance per dollar37.11
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5477 Plus
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5477 Plus 140mm PWM Case Fan”, https://vextor7.com/item/28471 (accessed 2026-10-19).