Hardware Spec Index

Caldera FN-6685 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6685-MAX · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index386 (Case Fans scale)
Category rank#31,877
Street price$19
Power3 W
Performance per dollar20.32
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6685 Max
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6685 Max 120mm PWM Case Fan”, https://vextor7.com/item/4582779 (accessed 2026-10-24).