Hardware Spec Index

Caldera FN-4449 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4449-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index295 (Case Fans scale)
Category rank#28,404
Street price$9
Power3 W
Performance per dollar32.78
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4449 SE
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7572 Core 140mm PWM ARGB Case Fan1,314$49Compare
Caldera FN-7084 Prime 120mm PWM Case Fan801$19Compare
Brontix FN-5202 Pro 140mm PWM Case Fan240$9Compare
Teralux FN-9233 Prime 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-7126 XT 140mm PWM ARGB Case Fan1,060$39Compare
Brontix FN-2065 XT 120mm PWM Case Fan301$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4449 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92395324 (accessed 2026-10-24).