Hardware Spec Index

Caldera FN-6786 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6786-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index973 (Case Fans scale)
Category rank#25,610
Street price$29
Power4 W
Performance per dollar33.55
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6786 Plus
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingMagnetic levitation
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
Teralux FN-8902 Pro 120mm PWM ARGB Case Fan1,352$49Compare
Zephyra FN-7975 Ultra 120mm PWM ARGB Case Fan974$39Compare
Corvane FN-9952 Max 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-2079 Edge 140mm PWM ARGB Case Fan1,227$39Compare
Zephyra FN-8679 Edge 120mm PWM ARGB Case Fan1,017$29Compare
Caldera FN-4153 Prime 120mm PWM Case Fan280$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6786 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1489982 (accessed 2026-10-21).