Hardware Spec Index

Caldera FN-2552 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2552-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index491 (Case Fans scale)
Category rank#3,467
Street price$19
Power4 W
Performance per dollar25.84
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2552 Prime
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2552 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20133609 (accessed 2026-10-22).