Hardware Spec Index

Brontix FN-2845 Max 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2845-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index801 (Case Fans scale)
Category rank#4,451
Street price$29
Power3 W
Performance per dollar27.62
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2845 Max
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingRifle bearing
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
Caldera FN-4229 Ultra 140mm PWM Case Fan659$19Compare
Brontix FN-1732 XT 120mm PWM Case Fan (3-Pack)466$19Compare
Corvane FN-6838 Pro 120mm PWM ARGB Case Fan949$29Compare
Caldera FN-1810 Pro 120mm PWM Case Fan533$19Compare
Caldera FN-4735 Prime 120mm PWM Case Fan448$9Compare
Brontix FN-3588 Max 120mm PWM ARGB Case Fan (3-Pack)894$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2845 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9967201 (accessed 2026-10-24).