Hardware Spec Index

Caldera FN-3997 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3997-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index884 (Case Fans scale)
Category rank#13,574
Street price$29
Power3 W
Performance per dollar30.48
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3997 Max
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5921 Edge 140mm PWM ARGB Case Fan1,025$39Compare
Corvane FN-5956 Ultra 120mm PWM Case Fan (3-Pack)678$19Compare
Caldera FN-4578 Max 120mm PWM ARGB Case Fan988$29Compare
Teralux FN-2418 Plus 140mm PWM Case Fan569$19Compare
Zephyra FN-4486 Prime 140mm PWM ARGB Case Fan1,010$39Compare
Caldera FN-3029 Plus 120mm PWM ARGB Case Fan1,240$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3997 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/56521276 (accessed 2026-10-25).