Hardware Spec Index

Caldera FN-6348 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6348-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,338 (Case Fans scale)
Category rank#7,759
Street price$49
Power3 W
Performance per dollar27.31
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6348 Edge
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise23 dBA
BearingFluid dynamic 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
Brontix FN-2520 Prime 120mm PWM Case Fan (3-Pack)404$9Compare
Caldera FN-4383 Ultra 120mm PWM ARGB Case Fan1,141$49Compare
Caldera FN-6782 XT 120mm PWM ARGB Case Fan (3-Pack)1,102$39Compare
Zephyra FN-9091 Ultra 140mm PWM ARGB Case Fan772$29Compare
Caldera FN-3653 SE 140mm PWM ARGB Case Fan960$39Compare
Brontix FN-1884 Edge 140mm PWM ARGB Case Fan826$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6348 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/446027 (accessed 2026-10-21).