Hardware Spec Index

Brontix FN-5680 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5680-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index555 (Case Fans scale)
Category rank#33,447
Street price$19
Power3 W
Performance per dollar29.21
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5680 Pro
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5005 Ultra 120mm PWM Case Fan639$19Compare
Caldera FN-1505 XT 140mm PWM ARGB Case Fan (3-Pack)844$29Compare
Brontix FN-9671 Max 140mm PWM ARGB Case Fan1,144$39Compare
Caldera FN-3257 Ti 120mm PWM Case Fan (3-Pack)291$9Compare
Caldera FN-4458 Ti 140mm PWM ARGB Case Fan1,294$49Compare
Brontix FN-4174 Ti 120mm PWM Case Fan643$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5680 Pro 120mm PWM Case Fan”, https://vextor7.com/item/25753059 (accessed 2026-10-19).