Hardware Spec Index

Caldera FN-2948 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2948-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index359 (Case Fans scale)
Category rank#28,147
Street price$9
Power4 W
Performance per dollar39.89
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2948 Pro
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2948 Pro 120mm PWM Case Fan”, https://vextor7.com/item/7103965 (accessed 2026-10-23).