Hardware Spec Index

Caldera FN-4812 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4812-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index694 (Case Fans scale)
Category rank#10,857
Street price$19
Power4 W
Performance per dollar36.53
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4812 Pro
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4812 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/27366016 (accessed 2026-10-24).