Hardware Spec Index

Caldera FN-9517 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9517-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index701 (Case Fans scale)
Category rank#23,624
Street price$19
Power3 W
Performance per dollar36.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9517 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9018 XT 120mm PWM Case Fan (3-Pack)528$19Compare
Caldera FN-3962 Ultra 120mm PWM ARGB Case Fan (3-Pack)996$29Compare
Zephyra FN-4901 Pro 120mm PWM ARGB Case Fan931$29Compare
Corvane FN-1532 SE 140mm PWM ARGB Case Fan (3-Pack)899$29Compare
Corvane FN-8047 Ti 140mm PWM Case Fan743$19Compare
Caldera FN-3792 Prime 120mm PWM ARGB Case Fan864$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9517 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/8974597 (accessed 2026-10-24).