Hardware Spec Index

Caldera FN-4451 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4451-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index325 (Case Fans scale)
Category rank#16,846
Street price$9
Power2 W
Performance per dollar36.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4451 Core
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3987 Pro 140mm PWM Case Fan (3-Pack)708$19Compare
Teralux FN-8378 Plus 140mm PWM ARGB Case Fan (3-Pack)1,044$39Compare
Teralux FN-2953 Edge 120mm PWM Case Fan340$9Compare
Caldera FN-1689 XT 120mm PWM Case Fan638$19Compare
Caldera FN-3714 Plus 120mm PWM ARGB Case Fan (3-Pack)957$29Compare
Brontix FN-3110 SE 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4451 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3626176 (accessed 2026-10-22).