Hardware Spec Index

Caldera FN-8493 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8493-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index727 (Case Fans scale)
Category rank#12,437
Street price$29
Power3 W
Performance per dollar25.07
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8493 Pro
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8493 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16038337 (accessed 2026-10-22).