Hardware Spec Index

Caldera FN-2748 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2748-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index715 (Case Fans scale)
Category rank#36,817
Street price$19
Power2 W
Performance per dollar37.63
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2748 Pro
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2748 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16518477 (accessed 2026-10-25).