Hardware Spec Index

Teralux FN-5740 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5740-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index849 (Case Fans scale)
Category rank#40,572
Street price$29
Power3 W
Performance per dollar29.28
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5740 SE
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 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
Caldera FN-1082 Prime 120mm PWM Case Fan503$19Compare
Caldera FN-4301 Core 120mm PWM ARGB Case Fan1,132$39Compare
Caldera FN-9800 Pro 120mm PWM Case Fan656$19Compare
Brontix FN-3357 Core 140mm PWM Case Fan576$19Compare
Brontix FN-4312 Ti 140mm PWM ARGB Case Fan (3-Pack)1,303$49Compare
Corvane FN-6639 SE 140mm PWM Case Fan (3-Pack)385$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5740 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/71361523 (accessed 2026-10-26).