Hardware Spec Index

Teralux FN-3913 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3913-PRIME · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index958 (Case Fans scale)
Category rank#12,181
Street price$29
Power4 W
Performance per dollar33.03
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3913 Prime
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 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
Brontix FN-7169 Pro 120mm PWM ARGB Case Fan1,030$29Compare
Zephyra FN-3336 XT 120mm PWM Case Fan (3-Pack)211$9Compare
Teralux FN-3060 Pro 140mm PWM ARGB Case Fan1,003$39Compare
Zephyra FN-4797 Ti 120mm PWM ARGB Case Fan966$29Compare
Caldera FN-1202 Prime 140mm PWM Case Fan (3-Pack)276$9Compare
Brontix FN-6454 Pro 120mm PWM Case Fan833$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3913 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1332 (accessed 2026-10-18).