Hardware Spec Index

Zephyra FN-4255 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4255-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,051 (Case Fans scale)
Category rank#26,887
Street price$39
Power3 W
Performance per dollar26.95
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4255 Prime
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4255 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1259337 (accessed 2026-10-25).