Hardware Spec Index

Zephyra FN-3893 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3893-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index353 (Case Fans scale)
Category rank#33,965
Street price$9
Power3 W
Performance per dollar39.22
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3893 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3893 Core 120mm PWM Case Fan”, https://vextor7.com/item/2901448 (accessed 2026-10-22).