Hardware Spec Index

Zephyra FN-5257 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5257-MAX · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index348 (Case Fans scale)
Category rank#17,501
Street price$9
Power3 W
Performance per dollar38.67
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5257 Max
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5257 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9891797 (accessed 2026-10-26).