Hardware Spec Index

Teralux FN-1761 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1761-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index514 (Case Fans scale)
Category rank#20,463
Street price$19
Power4 W
Performance per dollar27.05
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1761 Prime
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4650 Ti 120mm PWM ARGB Case Fan1,190$39Compare
Zephyra FN-7773 Plus 140mm PWM ARGB Case Fan (3-Pack)1,294$49Compare
Caldera FN-7231 Prime 120mm PWM ARGB Case Fan1,185$39Compare
Caldera FN-6043 Core 120mm PWM Case Fan539$19Compare
Zephyra FN-4037 Prime 120mm PWM Case Fan (3-Pack)433$9Compare
Brontix FN-2203 Ti 140mm PWM ARGB Case Fan1,312$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1761 Prime 140mm PWM Case Fan”, https://vextor7.com/item/21882255 (accessed 2026-10-24).