Hardware Spec Index

Teralux FN-5789 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5789-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index838 (Case Fans scale)
Category rank#19,670
Street price$29
Power3 W
Performance per dollar28.90
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5789 Ti
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise32 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
Corvane FN-4296 Core 120mm PWM Case Fan637$19Compare
Caldera FN-4858 Plus 140mm PWM ARGB Case Fan (3-Pack)1,087$39Compare
Caldera FN-4929 Pro 120mm PWM Case Fan (3-Pack)731$19Compare
Caldera FN-1487 XT 140mm PWM ARGB Case Fan767$29Compare
Brontix FN-9944 SE 120mm PWM ARGB Case Fan1,067$29Compare
Corvane FN-6652 SE 140mm PWM ARGB Case Fan1,319$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5789 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/54777277 (accessed 2026-10-25).