Hardware Spec Index

Teralux FN-1771 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1771-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index759 (Case Fans scale)
Category rank#9,038
Street price$29
Power3 W
Performance per dollar26.17
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1771 Ultra
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2255 Edge 120mm PWM ARGB Case Fan1,198$49Compare
Zephyra FN-7132 Pro 120mm PWM Case Fan282$9Compare
Corvane FN-2083 Prime 120mm PWM ARGB Case Fan (3-Pack)1,256$49Compare
Teralux FN-7069 Ti 120mm PWM Case Fan238$9Compare
Corvane FN-3618 Core 120mm PWM ARGB Case Fan979$29Compare
Teralux FN-5201 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,128$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1771 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/162991 (accessed 2026-10-21).