Hardware Spec Index

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

Case Fans · Brontix · SKU FN8438-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index570 (Case Fans scale)
Category rank#3,608
Street price$19
Power3 W
Performance per dollar30.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8438 Pro
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7984 Ti 120mm PWM Case Fan (3-Pack)614$19Compare
Caldera FN-2484 Ti 120mm PWM Case Fan577$19Compare
Teralux FN-4861 Core 120mm PWM Case Fan424$9Compare
Zephyra FN-4107 SE 120mm PWM ARGB Case Fan1,324$49Compare
Corvane FN-8054 Edge 120mm PWM ARGB Case Fan1,194$49Compare
Caldera FN-7012 XT 140mm PWM Case Fan (3-Pack)752$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8438 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21788118 (accessed 2026-10-25).