Hardware Spec Index

Caldera FN-1491 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1491-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index428 (Case Fans scale)
Category rank#26,878
Street price$19
Power3 W
Performance per dollar22.53
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1491 Max
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2440 Prime 140mm PWM Case Fan466$19Compare
Brontix FN-7483 Ti 120mm PWM Case Fan539$19Compare
Corvane FN-5885 Max 120mm PWM Case Fan (3-Pack)378$19Compare
Teralux FN-1164 XT 120mm PWM Case Fan269$9Compare
Corvane FN-2167 Ultra 120mm PWM Case Fan260$9Compare
Zephyra FN-1983 Edge 140mm PWM ARGB Case Fan1,143$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1491 Max 120mm PWM Case Fan”, https://vextor7.com/item/95024975 (accessed 2026-10-20).