Hardware Spec Index

Zephyra FN-2237 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2237-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index607 (Case Fans scale)
Category rank#41,704
Street price$19
Power4 W
Performance per dollar31.95
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2237 Core
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2237 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6208826 (accessed 2026-10-24).