Hardware Spec Index

Caldera FN-6650 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6650-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index677 (Case Fans scale)
Category rank#42,705
Street price$19
Power3 W
Performance per dollar35.63
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6650 Edge
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5565 Ultra 120mm PWM Case Fan425$19Compare
Brontix FN-4863 SE 140mm PWM Case Fan619$19Compare
Zephyra FN-1154 Pro 120mm PWM ARGB Case Fan859$29Compare
Caldera FN-9076 Core 140mm PWM Case Fan552$19Compare
Zephyra FN-8808 Max 120mm PWM ARGB Case Fan1,270$39Compare
Caldera FN-6079 Prime 140mm PWM ARGB Case Fan840$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6650 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9560381 (accessed 2026-10-25).