Hardware Spec Index

Brontix FN-6908 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6908-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index328 (Case Fans scale)
Category rank#33,891
Street price$9
Power3 W
Performance per dollar36.44
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6908 Prime
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1925 Core 120mm PWM ARGB Case Fan888$29Compare
Zephyra FN-3943 Max 140mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-2499 Ti 140mm PWM Case Fan620$19Compare
Zephyra FN-7751 Ultra 120mm PWM ARGB Case Fan1,293$49Compare
Zephyra FN-4246 Core 120mm PWM Case Fan780$19Compare
Caldera FN-5940 Max 140mm PWM Case Fan (3-Pack)217$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6908 Prime 120mm PWM Case Fan”, https://vextor7.com/item/7091008 (accessed 2026-10-23).