Hardware Spec Index

Brontix FN-2923 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2923-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index991 (Case Fans scale)
Category rank#30,984
Street price$29
Power3 W
Performance per dollar34.17
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2923 Prime
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 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-8936 Ti 120mm PWM ARGB Case Fan846$19Compare
Teralux FN-9223 Prime 120mm PWM ARGB Case Fan1,329$49Compare
Brontix FN-9774 Prime 120mm PWM Case Fan337$9Compare
Corvane FN-2010 Ti 140mm PWM ARGB Case Fan979$29Compare
Teralux FN-5779 XT 140mm PWM ARGB Case Fan868$29Compare
Brontix FN-7180 XT 120mm PWM Case Fan (3-Pack)453$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2923 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/979870 (accessed 2026-10-24).