Hardware Spec Index

Caldera FN-6781 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6781-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index721 (Case Fans scale)
Category rank#49,003
Street price$29
Power3 W
Performance per dollar24.86
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6781 Plus
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6781 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7330616 (accessed 2026-10-22).