Hardware Spec Index

Caldera FN-3651 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3651-EDGE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index456 (Case Fans scale)
Category rank#35,128
Street price$19
Power4 W
Performance per dollar24.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3651 Edge
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9014 Ultra 120mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-7221 XT 120mm PWM Case Fan461$19Compare
Caldera FN-2660 Edge 140mm PWM ARGB Case Fan1,302$49Compare
Caldera FN-9133 SE 120mm PWM ARGB Case Fan1,251$49Compare
Caldera FN-3913 Core 120mm PWM ARGB Case Fan1,128$39Compare
Brontix FN-2891 Core 120mm PWM Case Fan (3-Pack)323$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3651 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9965327 (accessed 2026-10-18).