Hardware Spec Index

Teralux FN-6684 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6684-EDGE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index375 (Case Fans scale)
Category rank#44,359
Street price$9
Power3 W
Performance per dollar41.67
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6684 Edge
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2614 Max 120mm PWM Case Fan290$9Compare
Corvane FN-8877 Core 140mm PWM ARGB Case Fan976$29Compare
Teralux FN-4780 Core 120mm PWM Case Fan696$19Compare
Caldera FN-3686 Edge 120mm PWM Case Fan600$19Compare
Zephyra FN-8999 Edge 140mm PWM ARGB Case Fan (3-Pack)1,234$49Compare
Zephyra FN-3562 Pro 120mm PWM Case Fan362$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6684 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/54775714 (accessed 2026-10-25).