Hardware Spec Index

Brontix FN-7821 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7821-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index977 (Case Fans scale)
Category rank#16,112
Street price$29
Power3 W
Performance per dollar33.69
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7821 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7821 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/91052697 (accessed 2026-10-25).