Hardware Spec Index

Zephyra FN-2021 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2021-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index333 (Case Fans scale)
Category rank#32,888
Street price$9
Power4 W
Performance per dollar37.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2021 Plus
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2021 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/31496769 (accessed 2026-10-25).