Hardware Spec Index

Teralux FN-1689 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1689-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,211 (Case Fans scale)
Category rank#25,926
Street price$39
Power4 W
Performance per dollar31.05
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1689 Edge
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingMagnetic levitation
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
Caldera FN-4660 SE 120mm PWM Case Fan806$29Compare
Zephyra FN-5492 Core 120mm PWM ARGB Case Fan841$19Compare
Caldera FN-2519 Edge 120mm PWM Case Fan457$9Compare
Zephyra FN-7889 Max 140mm PWM ARGB Case Fan1,093$29Compare
Zephyra FN-6365 Plus 120mm PWM Case Fan666$19Compare
Teralux FN-9585 Pro 140mm PWM Case Fan322$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1689 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4628757 (accessed 2026-10-22).