Hardware Spec Index

Brontix FN-7668 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7668-MAX · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index298 (Case Fans scale)
Category rank#13,684
Street price$9
Power3 W
Performance per dollar33.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7668 Max
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1323 Edge 140mm PWM ARGB Case Fan984$29Compare
Zephyra FN-7138 Edge 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Teralux FN-2331 Ultra 120mm PWM Case Fan627$19Compare
Zephyra FN-5436 Ultra 120mm PWM ARGB Case Fan1,210$49Compare
Brontix FN-7287 Max 140mm PWM Case Fan (3-Pack)304$9Compare
Teralux FN-4564 Core 120mm PWM ARGB Case Fan1,104$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7668 Max 140mm PWM Case Fan”, https://vextor7.com/item/2942857 (accessed 2026-10-26).