Hardware Spec Index

Teralux FN-4680 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4680-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,129 (Case Fans scale)
Category rank#8,598
Street price$39
Power3 W
Performance per dollar28.95
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4680 Prime
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
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
Zephyra FN-6609 Ti 120mm PWM ARGB Case Fan864$29Compare
Brontix FN-7176 Max 120mm PWM ARGB Case Fan (3-Pack)1,299$39Compare
Teralux FN-7768 XT 120mm PWM Case Fan790$29Compare
Zephyra FN-9541 Core 120mm PWM ARGB Case Fan1,082$29Compare
Teralux FN-1367 SE 120mm PWM Case Fan828$29Compare
Corvane FN-6680 Prime 140mm PWM ARGB Case Fan803$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4680 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/400495 (accessed 2026-10-19).