Hardware Spec Index

Zephyra FN-5856 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5856-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index746 (Case Fans scale)
Category rank#36,621
Street price$29
Power3 W
Performance per dollar25.72
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5856 Prime
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5856 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/44558916 (accessed 2026-10-23).