Hardware Spec Index

Brontix FN-5690 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5690-PLUS · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index699 (Case Fans scale)
Category rank#33,535
Street price$19
Power3 W
Performance per dollar36.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5690 Plus
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6972 Max 140mm PWM Case Fan698$19Compare
Brontix FN-7981 Ti 140mm PWM Case Fan733$19Compare
Caldera FN-8043 Plus 140mm PWM Case Fan784$19Compare
Brontix FN-5227 Ultra 120mm PWM ARGB Case Fan1,216$39Compare
Brontix FN-5976 Core 140mm PWM Case Fan692$19Compare
Corvane FN-9476 SE 140mm PWM ARGB Case Fan1,300$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5690 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8991950 (accessed 2026-10-18).