Hardware Spec Index

Zephyra FN-4383 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4383-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index632 (Case Fans scale)
Category rank#7,013
Street price$19
Power3 W
Performance per dollar33.26
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4383 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4383 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/35458732 (accessed 2026-10-20).