Hardware Spec Index

Brontix FN-8878 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8878-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index662 (Case Fans scale)
Category rank#24,848
Street price$19
Power4 W
Performance per dollar34.84
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8878 Prime
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7145 XT 120mm PWM ARGB Case Fan (3-Pack)1,024$29Compare
Zephyra FN-8127 Ti 140mm PWM ARGB Case Fan1,029$39Compare
Caldera FN-9318 Pro 120mm PWM Case Fan271$9Compare
Brontix FN-6632 Ultra 140mm PWM Case Fan (3-Pack)264$9Compare
Caldera FN-7453 Max 120mm PWM Case Fan280$9Compare
Brontix FN-1672 Plus 140mm PWM ARGB Case Fan998$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8878 Prime 140mm PWM Case Fan”, https://vextor7.com/item/46060935 (accessed 2026-10-25).