Hardware Spec Index

Teralux FN-1831 Edge 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1831-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,044 (Case Fans scale)
Category rank#39,052
Street price$39
Power4 W
Performance per dollar26.77
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1831 Edge
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 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
Caldera FN-6633 Edge 120mm PWM Case Fan (3-Pack)323$19Compare
Brontix FN-1510 Ultra 120mm PWM Case Fan414$9Compare
Caldera FN-7273 XT 120mm PWM ARGB Case Fan (3-Pack)1,118$39Compare
Teralux FN-2973 Ultra 140mm PWM Case Fan635$19Compare
Corvane FN-8375 Edge 120mm PWM ARGB Case Fan (3-Pack)1,032$29Compare
Corvane FN-4605 Plus 120mm PWM Case Fan (3-Pack)275$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1831 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/997950 (accessed 2026-10-26).