Hardware Spec Index

Zephyra FN-4689 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4689-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index245 (Case Fans scale)
Category rank#2,064
Street price$9
Power4 W
Performance per dollar27.22
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4689 Plus
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4689 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6421684 (accessed 2026-10-19).