Hardware Spec Index

Brontix FN-5979 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5979-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index582 (Case Fans scale)
Category rank#1,986
Street price$19
Power4 W
Performance per dollar30.63
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5979 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 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-2704 Max 120mm PWM ARGB Case Fan (3-Pack)1,095$29Compare
Caldera FN-4223 Edge 120mm PWM Case Fan265$9Compare
Teralux FN-5475 Edge 120mm PWM ARGB Case Fan1,400$49Compare
Corvane FN-1842 Pro 140mm PWM Case Fan463$19Compare
Teralux FN-9432 Ultra 120mm PWM ARGB Case Fan (3-Pack)785$29Compare
Zephyra FN-9590 Ultra 140mm PWM Case Fan (3-Pack)386$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5979 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3071976 (accessed 2026-10-22).