Hardware Spec Index

Brontix FN-2851 Plus 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2851-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#17,361
Street price$49
Power2 W
Performance per dollar28.57
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2851 Plus
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4164 Max 120mm PWM Case Fan599$19Compare
Caldera FN-9366 XT 120mm PWM ARGB Case Fan (3-Pack)1,230$49Compare
Teralux FN-2317 Max 120mm PWM Case Fan789$19Compare
Zephyra FN-9913 Ultra 120mm PWM Case Fan539$19Compare
Zephyra FN-3227 Pro 120mm PWM ARGB Case Fan1,122$39Compare
Caldera FN-9606 Max 120mm PWM Case Fan388$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2851 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/987162 (accessed 2026-10-19).