Hardware Spec Index

Caldera FN-4073 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4073-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index197 (Case Fans scale)
Category rank#38,152
Street price$9
Power3 W
Performance per dollar21.89
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4073 Max
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3301 Ultra 140mm PWM Case Fan439$9Compare
Zephyra FN-4788 Core 120mm PWM Case Fan (3-Pack)688$19Compare
Zephyra FN-5900 Ultra 120mm PWM ARGB Case Fan1,268$49Compare
Caldera FN-2917 Ultra 140mm PWM ARGB Case Fan1,075$39Compare
Corvane FN-5474 Ti 120mm PWM Case Fan (3-Pack)410$19Compare
Brontix FN-7627 Core 120mm PWM ARGB Case Fan1,109$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4073 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91317364 (accessed 2026-10-22).