Hardware Spec Index

Brontix FN-4958 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4958-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,014 (Case Fans scale)
Category rank#40,226
Street price$39
Power4 W
Performance per dollar26.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4958 Ultra
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise36 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
Zephyra FN-1583 Prime 120mm PWM ARGB Case Fan (3-Pack)1,167$39Compare
Caldera FN-3304 Ti 120mm PWM Case Fan425$9Compare
Teralux FN-8040 Ultra 120mm PWM Case Fan557$19Compare
Teralux FN-5956 Prime 140mm PWM ARGB Case Fan1,301$39Compare
Teralux FN-5126 Ti 140mm PWM ARGB Case Fan886$29Compare
Brontix FN-9628 Prime 120mm PWM Case Fan541$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4958 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/72532642 (accessed 2026-10-19).