Hardware Spec Index

Teralux FN-3899 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3899-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#8,860
Street price$49
Power4 W
Performance per dollar28.57
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3899 Edge
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingFluid dynamic 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
Zephyra FN-8010 Core 120mm PWM ARGB Case Fan (3-Pack)972$39Compare
Teralux FN-6371 XT 120mm PWM Case Fan779$29Compare
Zephyra FN-9354 XT 140mm PWM Case Fan (3-Pack)341$9Compare
Brontix FN-2316 Core 140mm PWM Case Fan668$19Compare
Caldera FN-1011 Plus 120mm PWM Case Fan640$19Compare
Caldera FN-4877 Core 140mm PWM Case Fan (3-Pack)565$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3899 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92947191 (accessed 2026-10-19).