Hardware Spec Index

Brontix FN-3979 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3979-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,198 (Case Fans scale)
Category rank#21,863
Street price$39
Power3 W
Performance per dollar30.72
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3979 Edge
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise24 dBA
BearingMagnetic levitation
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-6593 XT 120mm PWM ARGB Case Fan819$29Compare
Zephyra FN-1968 Max 120mm PWM ARGB Case Fan989$29Compare
Teralux FN-2159 Edge 120mm PWM Case Fan584$19Compare
Teralux FN-6708 Edge 120mm PWM ARGB Case Fan (3-Pack)909$29Compare
Zephyra FN-3963 Max 120mm PWM ARGB Case Fan835$29Compare
Teralux FN-3397 Ultra 120mm PWM Case Fan (3-Pack)446$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3979 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/949046 (accessed 2026-10-21).