Hardware Spec Index

Zephyra FN-1387 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1387-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index674 (Case Fans scale)
Category rank#34,334
Street price$19
Power2 W
Performance per dollar35.47
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1387 Pro
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1387 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11636515 (accessed 2026-10-25).