Hardware Spec Index

Zephyra FN-3871 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3871-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index675 (Case Fans scale)
Category rank#9,400
Street price$19
Power3 W
Performance per dollar35.53
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3871 Edge
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3871 Edge 140mm PWM Case Fan”, https://vextor7.com/item/9687871 (accessed 2026-10-21).