Hardware Spec Index

Caldera FN-3540 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3540-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index599 (Case Fans scale)
Category rank#40,392
Street price$19
Power3 W
Performance per dollar31.53
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3540 Core
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5724 Plus 120mm PWM Case Fan827$29Compare
Zephyra FN-8597 SE 120mm PWM ARGB Case Fan1,203$39Compare
Teralux FN-2768 Core 140mm PWM ARGB Case Fan1,072$39Compare
Zephyra FN-6519 XT 120mm PWM ARGB Case Fan910$29Compare
Corvane FN-5477 Ti 140mm PWM Case Fan395$9Compare
Corvane FN-2979 Max 120mm PWM Case Fan (3-Pack)725$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3540 Core 120mm PWM Case Fan”, https://vextor7.com/item/17350596 (accessed 2026-10-26).