Hardware Spec Index

Teralux FN-4739 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4739-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index897 (Case Fans scale)
Category rank#49,296
Street price$29
Power3 W
Performance per dollar30.93
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4739 XT
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7690 Plus 120mm PWM Case Fan416$19Compare
Caldera FN-1109 Ultra 120mm PWM ARGB Case Fan1,394$49Compare
Brontix FN-6325 Plus 120mm PWM Case Fan560$19Compare
Zephyra FN-5445 Edge 120mm PWM Case Fan (3-Pack)395$19Compare
Zephyra FN-2405 Edge 120mm PWM Case Fan491$19Compare
Zephyra FN-5704 Prime 120mm PWM ARGB Case Fan (3-Pack)1,164$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4739 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5486931 (accessed 2026-10-21).