Hardware Spec Index

Brontix FN-5623 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5623-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index753 (Case Fans scale)
Category rank#16,436
Street price$29
Power3 W
Performance per dollar25.97
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5623 Prime
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5623 Prime 120mm PWM Case Fan”, https://vextor7.com/item/9764573 (accessed 2026-10-21).