Hardware Spec Index

Caldera FN-6721 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6721-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,037 (Case Fans scale)
Category rank#42,299
Street price$29
Power3 W
Performance per dollar35.76
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6721 Plus
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6721 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7620188 (accessed 2026-10-21).