Hardware Spec Index

Zephyra FN-9621 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9621-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,316 (Case Fans scale)
Category rank#28,293
Street price$49
Power4 W
Performance per dollar26.86
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9621 Ultra
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9621 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/81314948 (accessed 2026-10-26).