Hardware Spec Index

Teralux FN-3709 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3709-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index200 (Case Fans scale)
Category rank#9,673
Street price$9
Power3 W
Performance per dollar22.22
Released2022

Specifications

BrandTeralux
ModelTeralux FN-3709 Plus
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2407 Ultra 140mm PWM ARGB Case Fan1,190$39Compare
Caldera FN-2016 Pro 140mm PWM ARGB Case Fan (3-Pack)1,001$29Compare
Caldera FN-9887 SE 120mm PWM Case Fan422$19Compare
Zephyra FN-8920 XT 140mm PWM Case Fan (3-Pack)425$9Compare
Brontix FN-5780 Core 120mm PWM ARGB Case Fan1,021$29Compare
Brontix FN-8987 Core 120mm PWM Case Fan281$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3709 Plus 120mm PWM Case Fan”, https://vextor7.com/item/16624742 (accessed 2026-10-25).