Hardware Spec Index

Caldera FN-5218 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5218-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index310 (Case Fans scale)
Category rank#17,189
Street price$9
Power4 W
Performance per dollar34.44
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5218 Prime
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4020 Core 140mm PWM ARGB Case Fan1,226$39Compare
Teralux FN-4387 Ti 140mm PWM ARGB Case Fan1,141$49Compare
Brontix FN-2912 Plus 140mm PWM Case Fan591$19Compare
Brontix FN-7470 Plus 120mm PWM ARGB Case Fan1,289$49Compare
Teralux FN-9014 Ultra 120mm PWM Case Fan (3-Pack)308$9Compare
Zephyra FN-9259 Edge 120mm PWM ARGB Case Fan1,138$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5218 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4258162 (accessed 2026-10-26).