Hardware Spec Index

Teralux FN-4085 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4085-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index433 (Case Fans scale)
Category rank#28,087
Street price$19
Power3 W
Performance per dollar22.79
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4085 Core
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3784 Plus 120mm PWM Case Fan587$19Compare
Teralux FN-9126 Core 120mm PWM Case Fan489$19Compare
Corvane FN-1066 Ti 140mm PWM ARGB Case Fan1,260$49Compare
Caldera FN-2219 Plus 140mm PWM ARGB Case Fan1,336$39Compare
Teralux FN-7511 Ultra 120mm PWM ARGB Case Fan979$29Compare
Zephyra FN-2978 Edge 120mm PWM Case Fan516$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4085 Core 140mm PWM Case Fan”, https://vextor7.com/item/20073885 (accessed 2026-10-20).