Hardware Spec Index

Caldera FN-6456 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6456-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,145 (Case Fans scale)
Category rank#20,075
Street price$39
Power3 W
Performance per dollar29.36
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6456 Edge
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1359 SE 120mm PWM Case Fan (3-Pack)385$9Compare
Zephyra FN-9682 Max 140mm PWM Case Fan329$9Compare
Corvane FN-1028 SE 140mm PWM Case Fan463$19Compare
Corvane FN-3769 Ultra 120mm PWM Case Fan736$19Compare
Brontix FN-4822 Ultra 120mm PWM Case Fan (3-Pack)487$19Compare
Caldera FN-8234 Max 140mm PWM Case Fan (3-Pack)381$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6456 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3560264 (accessed 2026-10-22).