Hardware Spec Index

Teralux FN-2390 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2390-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,361 (Case Fans scale)
Category rank#36,524
Street price$49
Power3 W
Performance per dollar27.78
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2390 Ultra
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise32 dBA
BearingRifle 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
Brontix FN-7102 SE 140mm PWM Case Fan733$19Compare
Caldera FN-5792 Ultra 120mm PWM Case Fan (3-Pack)265$9Compare
Zephyra FN-5711 Edge 120mm PWM ARGB Case Fan1,208$39Compare
Caldera FN-2166 SE 120mm PWM ARGB Case Fan1,358$49Compare
Zephyra FN-7578 Ti 120mm PWM Case Fan713$19Compare
Corvane FN-2492 SE 120mm PWM ARGB Case Fan873$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2390 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/509348 (accessed 2026-10-19).