Hardware Spec Index

Teralux FN-9759 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9759-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index389 (Case Fans scale)
Category rank#28,967
Street price$19
Power3 W
Performance per dollar20.47
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9759 Ultra
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise22 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-3272 Prime 140mm PWM Case Fan (3-Pack)571$19Compare
Brontix FN-2502 Plus 140mm PWM ARGB Case Fan (3-Pack)1,208$49Compare
Caldera FN-2769 Pro 120mm PWM Case Fan (3-Pack)593$19Compare
Caldera FN-4030 Pro 140mm PWM Case Fan361$9Compare
Caldera FN-6390 Core 120mm PWM Case Fan648$19Compare
Brontix FN-2099 Ultra 120mm PWM ARGB Case Fan1,260$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9759 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4611477 (accessed 2026-10-22).