Hardware Spec Index

Teralux FN-1751 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1751-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,189 (Case Fans scale)
Category rank#23,292
Street price$39
Power3 W
Performance per dollar30.49
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1751 Pro
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingRifle 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
Zephyra FN-9620 Prime 120mm PWM ARGB Case Fan1,229$49Compare
Teralux FN-6449 Pro 120mm PWM Case Fan791$29Compare
Corvane FN-4963 Pro 140mm PWM Case Fan691$19Compare
Corvane FN-1076 Max 140mm PWM Case Fan451$19Compare
Caldera FN-6753 Ultra 140mm PWM ARGB Case Fan798$19Compare
Caldera FN-6226 SE 140mm PWM Case Fan737$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1751 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/691272 (accessed 2026-10-21).