Hardware Spec Index

Teralux FN-4747 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4747-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#44,213
Street price$29
Power4 W
Performance per dollar35.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4747 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 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
Teralux FN-5152 Ti 140mm PWM ARGB Case Fan (3-Pack)1,166$39Compare
Brontix FN-3680 Plus 120mm PWM ARGB Case Fan1,018$29Compare
Caldera FN-8775 SE 120mm PWM ARGB Case Fan985$29Compare
Caldera FN-2101 Ti 120mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-6581 Ti 120mm PWM ARGB Case Fan (3-Pack)1,014$29Compare
Teralux FN-5651 Pro 120mm PWM ARGB Case Fan1,283$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4747 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/93350484 (accessed 2026-10-26).