Hardware Spec Index

Brontix FN-1684 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1684-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index761 (Case Fans scale)
Category rank#27,777
Street price$19
Power4 W
Performance per dollar40.05
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1684 XT
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1684 XT 120mm PWM Case Fan”, https://vextor7.com/item/8848876 (accessed 2026-10-21).