Hardware Spec Index

Brontix FN-7621 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7621-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,262 (Case Fans scale)
Category rank#28,557
Street price$49
Power3 W
Performance per dollar25.76
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7621 Ultra
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 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-9931 Plus 120mm PWM Case Fan (3-Pack)215$9Compare
Brontix FN-5168 Edge 120mm PWM ARGB Case Fan (3-Pack)846$29Compare
Teralux FN-5042 XT 120mm PWM Case Fan619$19Compare
Teralux FN-3974 Ti 120mm PWM Case Fan305$9Compare
Brontix FN-7215 Edge 120mm PWM ARGB Case Fan1,151$39Compare
Corvane FN-2619 Max 120mm PWM Case Fan566$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7621 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4375212 (accessed 2026-10-19).