Hardware Spec Index

Caldera FN-6642 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6642-MAX · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index592 (Case Fans scale)
Category rank#7,423
Street price$19
Power3 W
Performance per dollar31.16
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6642 Max
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6642 Max 140mm PWM Case Fan”, https://vextor7.com/item/6790671 (accessed 2026-10-22).