Hardware Spec Index

Caldera FN-6440 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6440-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index557 (Case Fans scale)
Category rank#47,460
Street price$19
Power4 W
Performance per dollar29.32
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6440 SE
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4475 Max 120mm PWM Case Fan (3-Pack)602$19Compare
Teralux FN-9632 XT 120mm PWM Case Fan (3-Pack)665$19Compare
Corvane FN-2065 Core 120mm PWM Case Fan743$19Compare
Corvane FN-1876 Edge 140mm PWM Case Fan653$19Compare
Teralux FN-9673 Pro 120mm PWM ARGB Case Fan1,071$39Compare
Brontix FN-4800 SE 140mm PWM ARGB Case Fan (3-Pack)1,318$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6440 SE 120mm PWM Case Fan”, https://vextor7.com/item/20182791 (accessed 2026-10-20).