Hardware Spec Index

Zephyra FN-2257 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2257-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index334 (Case Fans scale)
Category rank#46,472
Street price$9
Power3 W
Performance per dollar37.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2257 Core
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2257 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20036727 (accessed 2026-10-19).