Hardware Spec Index

Zephyra FN-5720 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5720-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index391 (Case Fans scale)
Category rank#36,468
Street price$9
Power3 W
Performance per dollar43.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5720 SE
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5720 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7847232 (accessed 2026-10-21).