Hardware Spec Index

Caldera FN-1456 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1456-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,151 (Case Fans scale)
Category rank#36,697
Street price$39
Power3 W
Performance per dollar29.51
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1456 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingFluid dynamic 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
Zephyra FN-3476 Edge 120mm PWM Case Fan635$19Compare
Teralux FN-5376 Max 120mm PWM ARGB Case Fan (3-Pack)1,380$49Compare
Zephyra FN-2932 SE 120mm PWM ARGB Case Fan1,110$39Compare
Caldera FN-1554 Pro 120mm PWM Case Fan534$19Compare
Brontix FN-1108 Ultra 120mm PWM Case Fan (3-Pack)371$9Compare
Teralux FN-7965 Pro 120mm PWM ARGB Case Fan1,201$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1456 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4720115 (accessed 2026-10-22).