Hardware Spec Index

Zephyra FN-2643 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2643-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index603 (Case Fans scale)
Category rank#1,815
Street price$19
Power3 W
Performance per dollar31.74
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2643 Core
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2643 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/804227 (accessed 2026-10-19).