Hardware Spec Index

Caldera FN-6525 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6525-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index302 (Case Fans scale)
Category rank#35,230
Street price$9
Power4 W
Performance per dollar33.56
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6525 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise31 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
Caldera FN-1392 Plus 140mm PWM Case Fan374$9Compare
Brontix FN-1534 Edge 120mm PWM Case Fan206$9Compare
Brontix FN-9814 SE 140mm PWM ARGB Case Fan1,379$49Compare
Teralux FN-5075 Ti 140mm PWM ARGB Case Fan (3-Pack)1,387$49Compare
Teralux FN-7955 SE 120mm PWM ARGB Case Fan1,034$39Compare
Teralux FN-9096 SE 140mm PWM Case Fan (3-Pack)246$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6525 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4582174 (accessed 2026-10-24).