Hardware Spec Index

Caldera FN-4405 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4405-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index637 (Case Fans scale)
Category rank#49,217
Street price$19
Power4 W
Performance per dollar33.53
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4405 SE
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2562 Pro 140mm PWM Case Fan726$19Compare
Caldera FN-1401 Prime 120mm PWM ARGB Case Fan (3-Pack)1,071$39Compare
Zephyra FN-8543 Core 120mm PWM ARGB Case Fan1,095$29Compare
Brontix FN-5516 Edge 120mm PWM Case Fan534$19Compare
Caldera FN-7588 SE 120mm PWM ARGB Case Fan1,325$39Compare
Brontix FN-2180 SE 140mm PWM Case Fan (3-Pack)435$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4405 SE 140mm PWM Case Fan”, https://vextor7.com/item/13810656 (accessed 2026-10-26).