Hardware Spec Index

Teralux FN-3680 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3680-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index278 (Case Fans scale)
Category rank#29,302
Street price$9
Power4 W
Performance per dollar30.89
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3680 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2138 Pro 120mm PWM ARGB Case Fan1,120$39Compare
Brontix FN-7168 Max 120mm PWM ARGB Case Fan (3-Pack)1,095$39Compare
Zephyra FN-9696 XT 140mm PWM Case Fan542$19Compare
Brontix FN-2120 Plus 140mm PWM Case Fan474$19Compare
Brontix FN-7909 XT 120mm PWM Case Fan (3-Pack)218$9Compare
Caldera FN-9876 Max 120mm PWM Case Fan699$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3680 Edge 140mm PWM Case Fan”, https://vextor7.com/item/1246151 (accessed 2026-10-19).