Hardware Spec Index

Zephyra FN-7555 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7555-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index744 (Case Fans scale)
Category rank#40,579
Street price$19
Power4 W
Performance per dollar39.16
Released2019

Specifications

BrandZephyra
ModelZephyra FN-7555 Core
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7555 Core 140mm PWM Case Fan”, https://vextor7.com/item/3144550 (accessed 2026-10-25).