Hardware Spec Index

Caldera FN-5321 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5321-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index587 (Case Fans scale)
Category rank#9,653
Street price$19
Power4 W
Performance per dollar30.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5321 Core
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5321 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5487819 (accessed 2026-10-25).