Hardware Spec Index

Caldera FN-5559 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5559-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index493 (Case Fans scale)
Category rank#36,209
Street price$19
Power4 W
Performance per dollar25.95
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5559 Core
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3236 SE 120mm PWM ARGB Case Fan1,375$49Compare
Corvane FN-3116 Pro 120mm PWM Case Fan364$9Compare
Caldera FN-5866 Edge 120mm PWM Case Fan645$19Compare
Zephyra FN-9694 XT 140mm PWM Case Fan (3-Pack)615$19Compare
Caldera FN-7396 Prime 120mm PWM ARGB Case Fan1,090$29Compare
Corvane FN-6693 Ultra 120mm PWM Case Fan751$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5559 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7501952 (accessed 2026-10-21).