Hardware Spec Index

Caldera FN-3650 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3650-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index438 (Case Fans scale)
Category rank#32,215
Street price$9
Power3 W
Performance per dollar48.67
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3650 Max
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9424 Ti 140mm PWM Case Fan658$19Compare
Zephyra FN-3451 SE 140mm PWM Case Fan374$9Compare
Teralux FN-6695 Max 120mm PWM Case Fan524$19Compare
Brontix FN-4267 XT 120mm PWM ARGB Case Fan1,212$49Compare
Corvane FN-5173 Pro 120mm PWM Case Fan604$19Compare
Caldera FN-8242 Core 120mm PWM Case Fan435$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3650 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4154448 (accessed 2026-10-20).