Hardware Spec Index

Teralux FN-6703 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6703-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,362 (Case Fans scale)
Category rank#37,239
Street price$49
Power4 W
Performance per dollar27.80
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6703 Pro
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
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
Teralux FN-1417 Prime 140mm PWM Case Fan566$19Compare
Teralux FN-4058 Pro 120mm PWM ARGB Case Fan (3-Pack)1,026$29Compare
Caldera FN-7702 SE 140mm PWM Case Fan (3-Pack)698$19Compare
Zephyra FN-9477 SE 120mm PWM Case Fan (3-Pack)453$19Compare
Teralux FN-4891 Plus 120mm PWM ARGB Case Fan (3-Pack)1,006$29Compare
Corvane FN-7005 XT 120mm PWM ARGB Case Fan1,031$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6703 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5771772 (accessed 2026-10-19).