Hardware Spec Index

Zephyra FN-5271 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5271-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index430 (Case Fans scale)
Category rank#16,639
Street price$19
Power3 W
Performance per dollar22.63
Released2025

Specifications

BrandZephyra
ModelZephyra FN-5271 Prime
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5271 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2947388 (accessed 2026-10-26).