Hardware Spec Index

Teralux FN-3139 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3139-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,065 (Case Fans scale)
Category rank#26,465
Street price$39
Power3 W
Performance per dollar27.31
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3139 Pro
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1277 Core 120mm PWM ARGB Case Fan1,012$39Compare
Teralux FN-1233 Prime 120mm PWM ARGB Case Fan1,320$49Compare
Zephyra FN-2681 Max 140mm PWM Case Fan666$19Compare
Brontix FN-4759 Prime 120mm PWM ARGB Case Fan797$29Compare
Caldera FN-7971 XT 140mm PWM Case Fan531$19Compare
Caldera FN-3938 Prime 120mm PWM Case Fan283$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3139 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4722040 (accessed 2026-10-26).