Hardware Spec Index

Caldera FN-6845 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6845-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index405 (Case Fans scale)
Category rank#31,430
Street price$9
Power3 W
Performance per dollar45.00
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6845 Plus
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6845 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7575346 (accessed 2026-10-26).