Hardware Spec Index

Teralux FN-9749 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9749-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,345 (Case Fans scale)
Category rank#6,832
Street price$49
Power4 W
Performance per dollar27.45
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9749 Plus
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
Teralux FN-9480 Ti 120mm PWM ARGB Case Fan1,311$49Compare
Zephyra FN-4560 Prime 140mm PWM ARGB Case Fan840$29Compare
Brontix FN-4934 Max 120mm PWM ARGB Case Fan887$29Compare
Corvane FN-1683 Prime 120mm PWM Case Fan308$9Compare
Brontix FN-1987 Prime 120mm PWM Case Fan (3-Pack)698$19Compare
Caldera FN-2707 Pro 140mm PWM ARGB Case Fan1,229$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9749 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92939766 (accessed 2026-10-23).