Hardware Spec Index

Caldera FN-5397 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5397-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index419 (Case Fans scale)
Category rank#12,363
Street price$19
Power4 W
Performance per dollar22.05
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5397 Prime
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5397 Prime 120mm PWM Case Fan”, https://vextor7.com/item/22015546 (accessed 2026-10-22).