Hardware Spec Index

Brontix FN-7841 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7841-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index772 (Case Fans scale)
Category rank#40,852
Street price$29
Power4 W
Performance per dollar26.62
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7841 Plus
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3281 Plus 120mm PWM Case Fan558$19Compare
Brontix FN-8073 Edge 120mm PWM ARGB Case Fan1,109$39Compare
Corvane FN-4191 XT 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-5733 Pro 120mm PWM Case Fan364$9Compare
Zephyra FN-9024 Max 120mm PWM ARGB Case Fan811$29Compare
Zephyra FN-4164 Plus 120mm PWM Case Fan (3-Pack)662$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7841 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3207895 (accessed 2026-10-22).