Hardware Spec Index

Zephyra FN-5517 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5517-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index395 (Case Fans scale)
Category rank#33,412
Street price$9
Power4 W
Performance per dollar43.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5517 SE
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5517 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3179840 (accessed 2026-10-22).