Hardware Spec Index

Caldera FN-4090 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4090-MAX · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index475 (Case Fans scale)
Category rank#12,022
Street price$19
Power3 W
Performance per dollar25.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4090 Max
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2817 Core 120mm PWM ARGB Case Fan997$29Compare
Corvane FN-3758 SE 140mm PWM ARGB Case Fan988$29Compare
Brontix FN-4129 XT 140mm PWM Case Fan529$19Compare
Zephyra FN-5118 SE 120mm PWM ARGB Case Fan1,088$39Compare
Caldera FN-9355 XT 120mm PWM Case Fan478$19Compare
Corvane FN-4058 Prime 120mm PWM Case Fan399$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4090 Max 120mm PWM Case Fan”, https://vextor7.com/item/9604075 (accessed 2026-10-19).