Hardware Spec Index

Caldera FN-4218 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4218-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index490 (Case Fans scale)
Category rank#8,471
Street price$19
Power3 W
Performance per dollar25.79
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4218 Plus
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 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
Brontix FN-4838 Core 120mm PWM Case Fan (3-Pack)260$9Compare
Brontix FN-3492 Edge 120mm PWM Case Fan722$19Compare
Zephyra FN-6594 Pro 120mm PWM Case Fan (3-Pack)383$9Compare
Corvane FN-7499 Prime 120mm PWM Case Fan759$19Compare
Teralux FN-5195 Ti 120mm PWM Case Fan527$19Compare
Caldera FN-4418 Prime 120mm PWM ARGB Case Fan1,283$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4218 Plus 140mm PWM Case Fan”, https://vextor7.com/item/6359741 (accessed 2026-10-24).