Hardware Spec Index

Caldera FN-5501 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5501-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index805 (Case Fans scale)
Category rank#28,990
Street price$19
Power2 W
Performance per dollar42.37
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5501 Core
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5501 Core 120mm PWM Case Fan”, https://vextor7.com/item/19956669 (accessed 2026-10-25).