Hardware Spec Index

Zephyra FN-3820 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3820-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index218 (Case Fans scale)
Category rank#35,085
Street price$9
Power3 W
Performance per dollar24.22
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3820 Core
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3820 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20188546 (accessed 2026-10-20).