Hardware Spec Index

Brontix FN-4771 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4771-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index906 (Case Fans scale)
Category rank#9,934
Street price$29
Power3 W
Performance per dollar31.24
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4771 Edge
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4771 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94557351 (accessed 2026-10-22).