Hardware Spec Index

Brontix FN-7878 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7878-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,266 (Case Fans scale)
Category rank#9,269
Street price$49
Power4 W
Performance per dollar25.84
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7878 Pro
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7698 Edge 120mm PWM ARGB Case Fan852$29Compare
Brontix FN-4459 Ultra 120mm PWM ARGB Case Fan (3-Pack)818$29Compare
Caldera FN-8836 XT 140mm PWM Case Fan494$19Compare
Caldera FN-4703 Ti 120mm PWM Case Fan447$19Compare
Brontix FN-8441 Plus 140mm PWM ARGB Case Fan791$29Compare
Brontix FN-4898 Prime 140mm PWM ARGB Case Fan1,220$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7878 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/93310905 (accessed 2026-10-22).