Hardware Spec Index

Teralux FN-5809 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5809-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,319 (Case Fans scale)
Category rank#15,372
Street price$49
Power2 W
Performance per dollar26.92
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5809 Core
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9020 SE 120mm PWM Case Fan546$19Compare
Teralux FN-1205 Ti 120mm PWM ARGB Case Fan1,331$49Compare
Caldera FN-9107 Ti 120mm PWM ARGB Case Fan (3-Pack)968$29Compare
Corvane FN-5751 Max 120mm PWM Case Fan (3-Pack)597$19Compare
Caldera FN-1627 Edge 120mm PWM ARGB Case Fan931$29Compare
Caldera FN-1632 Edge 140mm PWM Case Fan386$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5809 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31493887 (accessed 2026-10-25).