Hardware Spec Index

Teralux FN-3863 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3863-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,102 (Case Fans scale)
Category rank#40,455
Street price$39
Power3 W
Performance per dollar28.26
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3863 Edge
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9326 Edge 140mm PWM ARGB Case Fan (3-Pack)1,088$29Compare
Corvane FN-9948 Core 120mm PWM Case Fan268$9Compare
Zephyra FN-1638 Pro 140mm PWM Case Fan327$9Compare
Caldera FN-2970 Plus 120mm PWM Case Fan644$19Compare
Caldera FN-9714 Pro 140mm PWM ARGB Case Fan1,051$39Compare
Corvane FN-9873 Core 120mm PWM ARGB Case Fan998$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3863 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/28292070 (accessed 2026-10-19).