Hardware Spec Index

Zephyra FN-2748 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2748-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index755 (Case Fans scale)
Category rank#15,002
Street price$19
Power4 W
Performance per dollar39.74
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2748 Core
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2748 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4453527 (accessed 2026-10-21).