Hardware Spec Index

Zephyra FN-9963 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9963-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index396 (Case Fans scale)
Category rank#18,454
Street price$9
Power3 W
Performance per dollar44.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-9963 Ultra
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9963 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2272402 (accessed 2026-10-26).