Hardware Spec Index

Teralux FN-8347 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8347-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index769 (Case Fans scale)
Category rank#44,209
Street price$19
Power3 W
Performance per dollar40.47
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8347 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingRifle 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
Corvane FN-4710 Edge 120mm PWM Case Fan652$19Compare
Caldera FN-8599 Edge 140mm PWM ARGB Case Fan (3-Pack)1,249$49Compare
Corvane FN-4828 Ti 120mm PWM ARGB Case Fan1,180$49Compare
Brontix FN-3568 Pro 120mm PWM ARGB Case Fan (3-Pack)1,006$29Compare
Teralux FN-3610 Prime 120mm PWM ARGB Case Fan1,071$39Compare
Zephyra FN-3508 Pro 140mm PWM ARGB Case Fan1,038$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8347 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11898545 (accessed 2026-10-25).