Hardware Spec Index

Zephyra FN-5761 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5761-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index607 (Case Fans scale)
Category rank#26,642
Street price$19
Power3 W
Performance per dollar31.95
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5761 Prime
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5761 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/552995 (accessed 2026-10-19).