Hardware Spec Index

Brontix FN-8438 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8438-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index946 (Case Fans scale)
Category rank#37,531
Street price$29
Power4 W
Performance per dollar32.62
Released2026

Specifications

BrandBrontix
ModelBrontix FN-8438 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 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-8438 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93970100 (accessed 2026-10-25).