Hardware Spec Index

Zephyra FN-8557 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8557-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index665 (Case Fans scale)
Category rank#11,123
Street price$19
Power4 W
Performance per dollar35.00
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8557 Plus
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8557 Plus 120mm PWM Case Fan”, https://vextor7.com/item/3418782 (accessed 2026-10-25).