Hardware Spec Index

Zephyra FN-4233 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4233-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,228 (Case Fans scale)
Category rank#11,289
Street price$49
Power3 W
Performance per dollar25.06
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4233 Ultra
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 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-4233 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5732036 (accessed 2026-10-25).