Hardware Spec Index

Caldera FN-3623 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3623-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index715 (Case Fans scale)
Category rank#22,433
Street price$19
Power3 W
Performance per dollar37.63
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3623 Max
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7124 Edge 120mm PWM ARGB Case Fan851$29Compare
Zephyra FN-3893 XT 120mm PWM Case Fan (3-Pack)437$19Compare
Zephyra FN-1861 XT 140mm PWM ARGB Case Fan856$29Compare
Caldera FN-8992 Ti 120mm PWM ARGB Case Fan1,104$39Compare
Teralux FN-8616 Prime 140mm PWM ARGB Case Fan1,218$39Compare
Zephyra FN-7071 Ti 120mm PWM ARGB Case Fan1,135$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3623 Max 140mm PWM Case Fan”, https://vextor7.com/item/683531 (accessed 2026-10-20).