Hardware Spec Index

Caldera FN-2658 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2658-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index367 (Case Fans scale)
Category rank#7,804
Street price$19
Power3 W
Performance per dollar19.32
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2658 Prime
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2658 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3462786 (accessed 2026-10-21).