Hardware Spec Index

Zephyra FN-3923 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3923-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index261 (Case Fans scale)
Category rank#47,587
Street price$9
Power3 W
Performance per dollar29.00
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3923 Plus
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3923 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7673535 (accessed 2026-10-25).