Hardware Spec Index

Teralux FN-5709 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5709-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index400 (Case Fans scale)
Category rank#42,445
Street price$9
Power3 W
Performance per dollar44.44
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5709 Ultra
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3545 Plus 120mm PWM ARGB Case Fan1,309$49Compare
Corvane FN-8304 Max 140mm PWM Case Fan593$19Compare
Teralux FN-3759 Core 120mm PWM ARGB Case Fan (3-Pack)1,156$49Compare
Corvane FN-7267 Plus 120mm PWM ARGB Case Fan1,086$39Compare
Brontix FN-4304 Prime 140mm PWM Case Fan597$19Compare
Corvane FN-5395 Ti 120mm PWM Case Fan (3-Pack)629$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5709 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2941443 (accessed 2026-10-24).