Hardware Spec Index

Brontix FN-8340 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8340-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,110 (Case Fans scale)
Category rank#11,851
Street price$29
Power3 W
Performance per dollar38.28
Released2026

Specifications

BrandBrontix
ModelBrontix FN-8340 Plus
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1848 Core 120mm PWM Case Fan448$19Compare
Caldera FN-8673 Max 120mm PWM Case Fan270$9Compare
Teralux FN-9286 Core 120mm PWM ARGB Case Fan (3-Pack)804$29Compare
Caldera FN-1542 Pro 140mm PWM Case Fan (3-Pack)432$19Compare
Teralux FN-5306 Core 120mm PWM Case Fan283$9Compare
Caldera FN-1995 Prime 120mm PWM Case Fan265$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8340 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4498596 (accessed 2026-10-19).