Hardware Spec Index

Brontix FN-8240 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8240-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index764 (Case Fans scale)
Category rank#16,492
Street price$29
Power3 W
Performance per dollar26.34
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8240 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9100 XT 120mm PWM ARGB Case Fan1,100$29Compare
Teralux FN-9615 Edge 120mm PWM ARGB Case Fan996$29Compare
Brontix FN-8021 Edge 120mm PWM ARGB Case Fan (3-Pack)1,230$39Compare
Zephyra FN-7554 Ti 120mm PWM Case Fan (3-Pack)392$9Compare
Corvane FN-4873 Prime 120mm PWM ARGB Case Fan1,074$29Compare
Teralux FN-8409 XT 120mm PWM Case Fan (3-Pack)280$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8240 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/46434454 (accessed 2026-10-26).