Hardware Spec Index

Zephyra FN-4392 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4392-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index427 (Case Fans scale)
Category rank#2,253
Street price$9
Power4 W
Performance per dollar47.44
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4392 SE
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4392 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21475895 (accessed 2026-10-23).