Hardware Spec Index

Zephyra FN-9478 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9478-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index847 (Case Fans scale)
Category rank#48,267
Street price$29
Power4 W
Performance per dollar29.21
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9478 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9478 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/449850 (accessed 2026-10-21).