Hardware Spec Index

Teralux FN-3387 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3387-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,055 (Case Fans scale)
Category rank#42,888
Street price$39
Power3 W
Performance per dollar27.05
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3387 Pro
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingMagnetic levitation
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
Corvane FN-9367 XT 120mm PWM Case Fan525$19Compare
Zephyra FN-9383 Prime 140mm PWM Case Fan (3-Pack)713$19Compare
Teralux FN-6948 SE 140mm PWM ARGB Case Fan919$29Compare
Corvane FN-3833 XT 120mm PWM Case Fan (3-Pack)457$19Compare
Brontix FN-9537 XT 120mm PWM Case Fan (3-Pack)480$19Compare
Corvane FN-9144 Core 120mm PWM Case Fan (3-Pack)687$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3387 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6913422 (accessed 2026-10-25).