Hardware Spec Index

Teralux FN-3992 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3992-EDGE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index749 (Case Fans scale)
Category rank#31,614
Street price$19
Power2 W
Performance per dollar39.42
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3992 Edge
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7612 XT 120mm PWM ARGB Case Fan1,351$49Compare
Corvane FN-4100 Prime 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-8713 Plus 120mm PWM Case Fan (3-Pack)445$19Compare
Zephyra FN-5029 Core 120mm PWM ARGB Case Fan864$19Compare
Caldera FN-2749 SE 120mm PWM ARGB Case Fan1,348$49Compare
Teralux FN-1052 XT 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3992 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/42393894 (accessed 2026-10-26).