Hardware Spec Index

Brontix FN-7706 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7706-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index805 (Case Fans scale)
Category rank#12,319
Street price$19
Power4 W
Performance per dollar42.37
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7706 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise29 dBA
BearingFluid dynamic 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
Zephyra FN-3450 Ti 140mm PWM ARGB Case Fan (3-Pack)1,011$29Compare
Zephyra FN-8586 Ti 120mm PWM Case Fan248$9Compare
Brontix FN-9402 Max 140mm PWM Case Fan294$9Compare
Brontix FN-5058 Core 120mm PWM Case Fan464$9Compare
Teralux FN-5390 Ultra 140mm PWM ARGB Case Fan844$19Compare
Zephyra FN-8851 Prime 120mm PWM Case Fan (3-Pack)293$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7706 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1930737 (accessed 2026-10-23).