Hardware Spec Index

Caldera FN-4597 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4597-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index725 (Case Fans scale)
Category rank#23,338
Street price$19
Power4 W
Performance per dollar38.16
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4597 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6314 Plus 120mm PWM Case Fan (3-Pack)348$9Compare
Teralux FN-4298 XT 120mm PWM ARGB Case Fan1,346$49Compare
Brontix FN-2758 Edge 120mm PWM Case Fan769$19Compare
Zephyra FN-8107 Plus 140mm PWM ARGB Case Fan (3-Pack)923$29Compare
Teralux FN-6867 XT 120mm PWM ARGB Case Fan1,199$39Compare
Teralux FN-5663 XT 120mm PWM Case Fan349$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4597 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/9874764 (accessed 2026-10-23).