Hardware Spec Index

Caldera FN-3669 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3669-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index455 (Case Fans scale)
Category rank#15,121
Street price$9
Power4 W
Performance per dollar50.56
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3669 Ti
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2144 Prime 120mm PWM ARGB Case Fan1,274$39Compare
Zephyra FN-3720 Pro 140mm PWM Case Fan212$9Compare
Teralux FN-8658 SE 140mm PWM ARGB Case Fan1,161$39Compare
Caldera FN-6104 Max 140mm PWM ARGB Case Fan1,302$49Compare
Corvane FN-2026 Pro 120mm PWM Case Fan (3-Pack)664$19Compare
Brontix FN-6529 XT 120mm PWM Case Fan823$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3669 Ti 120mm PWM Case Fan”, https://vextor7.com/item/408520 (accessed 2026-10-21).