Hardware Spec Index

Zephyra FN-2847 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2847-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index350 (Case Fans scale)
Category rank#33,318
Street price$9
Power4 W
Performance per dollar38.89
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2847 Core
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2847 Core 140mm PWM Case Fan”, https://vextor7.com/item/8075427 (accessed 2026-10-22).