Hardware Spec Index

Teralux FN-1671 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1671-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,370 (Case Fans scale)
Category rank#35,568
Street price$49
Power4 W
Performance per dollar27.96
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1671 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 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
Teralux FN-3091 Max 120mm PWM ARGB Case Fan864$29Compare
Teralux FN-4919 XT 120mm PWM Case Fan715$19Compare
Corvane FN-4778 Edge 120mm PWM ARGB Case Fan848$29Compare
Brontix FN-9290 Max 120mm PWM ARGB Case Fan1,372$49Compare
Zephyra FN-2131 Ti 120mm PWM Case Fan (3-Pack)514$19Compare
Zephyra FN-8362 XT 120mm PWM ARGB Case Fan847$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1671 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32941621 (accessed 2026-10-20).