Hardware Spec Index

Zephyra FN-3888 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3888-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index702 (Case Fans scale)
Category rank#47,370
Street price$19
Power3 W
Performance per dollar36.95
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3888 Pro
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3888 Pro 120mm PWM Case Fan”, https://vextor7.com/item/5758409 (accessed 2026-10-21).