Hardware Spec Index

Caldera FN-3663 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3663-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index601 (Case Fans scale)
Category rank#11,461
Street price$19
Power3 W
Performance per dollar31.63
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3663 Max
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise36 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-5668 Max 120mm PWM Case Fan (3-Pack)445$19Compare
Brontix FN-3910 Ti 120mm PWM ARGB Case Fan (3-Pack)1,001$29Compare
Brontix FN-1635 Core 120mm PWM Case Fan705$19Compare
Corvane FN-7263 Max 120mm PWM Case Fan338$9Compare
Caldera FN-6781 Max 120mm PWM ARGB Case Fan995$39Compare
Zephyra FN-6702 Ti 120mm PWM ARGB Case Fan1,220$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3663 Max 120mm PWM Case Fan”, https://vextor7.com/item/74893274 (accessed 2026-10-22).