Hardware Spec Index

Teralux FN-3657 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3657-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index888 (Case Fans scale)
Category rank#42,829
Street price$29
Power4 W
Performance per dollar30.62
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3657 Max
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingRifle bearing
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
Corvane FN-4638 Core 140mm PWM ARGB Case Fan1,072$39Compare
Zephyra FN-6687 Max 140mm PWM ARGB Case Fan1,280$49Compare
Corvane FN-3667 Edge 140mm PWM Case Fan (3-Pack)387$9Compare
Teralux FN-7044 XT 140mm PWM ARGB Case Fan (3-Pack)1,102$39Compare
Teralux FN-3643 Plus 120mm PWM ARGB Case Fan (3-Pack)1,056$39Compare
Teralux FN-9285 Edge 140mm PWM Case Fan263$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3657 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4947337 (accessed 2026-10-20).