Hardware Spec Index

Teralux FN-3704 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3704-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index772 (Case Fans scale)
Category rank#41,747
Street price$19
Power4 W
Performance per dollar40.63
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3704 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4638 XT 120mm PWM ARGB Case Fan (3-Pack)1,050$39Compare
Teralux FN-1469 Pro 120mm PWM Case Fan (3-Pack)775$19Compare
Corvane FN-3333 Ti 120mm PWM ARGB Case Fan1,128$39Compare
Brontix FN-9099 Edge 120mm PWM ARGB Case Fan1,317$49Compare
Brontix FN-7503 Max 140mm PWM ARGB Case Fan1,351$49Compare
Teralux FN-7599 Edge 140mm PWM Case Fan521$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3704 Prime 120mm PWM Case Fan”, https://vextor7.com/item/14211301 (accessed 2026-10-23).