Hardware Spec Index

Brontix FN-1679 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1679-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index668 (Case Fans scale)
Category rank#37,910
Street price$19
Power4 W
Performance per dollar35.16
Released2024

Specifications

BrandBrontix
ModelBrontix FN-1679 Ultra
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 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-1573 Plus 120mm PWM Case Fan710$19Compare
Zephyra FN-6228 Plus 140mm PWM ARGB Case Fan (3-Pack)965$29Compare
Caldera FN-1880 Ti 120mm PWM ARGB Case Fan1,185$49Compare
Zephyra FN-2272 Edge 120mm PWM Case Fan322$9Compare
Zephyra FN-8498 Max 140mm PWM ARGB Case Fan1,387$49Compare
Zephyra FN-5567 SE 120mm PWM Case Fan (3-Pack)313$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1679 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4282824 (accessed 2026-10-25).