Hardware Spec Index

Zephyra FN-5665 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5665-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index599 (Case Fans scale)
Category rank#12,879
Street price$19
Power3 W
Performance per dollar31.53
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5665 SE
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5665 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1740341 (accessed 2026-10-22).