Hardware Spec Index

Caldera FN-5209 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5209-MAX · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index370 (Case Fans scale)
Category rank#47,458
Street price$9
Power3 W
Performance per dollar41.11
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5209 Max
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8123 Plus 120mm PWM ARGB Case Fan865$29Compare
Zephyra FN-3758 XT 140mm PWM ARGB Case Fan1,137$39Compare
Zephyra FN-4295 Max 140mm PWM ARGB Case Fan1,105$39Compare
Caldera FN-5595 XT 120mm PWM Case Fan625$19Compare
Zephyra FN-8323 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,090$39Compare
Caldera FN-4629 XT 120mm PWM ARGB Case Fan1,108$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5209 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3690812 (accessed 2026-10-18).