Hardware Spec Index

Zephyra FN-4784 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4784-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index566 (Case Fans scale)
Category rank#12,337
Street price$19
Power3 W
Performance per dollar29.79
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4784 Prime
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4784 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6011082 (accessed 2026-10-26).