Hardware Spec Index

Caldera FN-4501 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4501-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,392 (Case Fans scale)
Category rank#7,339
Street price$49
Power4 W
Performance per dollar28.41
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4501 Ultra
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3930 Pro 120mm PWM Case Fan484$19Compare
Corvane FN-6118 Prime 140mm PWM Case Fan802$19Compare
Zephyra FN-7969 Ultra 120mm PWM ARGB Case Fan1,010$29Compare
Caldera FN-2168 Max 140mm PWM ARGB Case Fan (3-Pack)1,282$49Compare
Corvane FN-2331 Edge 140mm PWM Case Fan260$9Compare
Caldera FN-3203 XT 120mm PWM ARGB Case Fan (3-Pack)1,273$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4501 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5874514 (accessed 2026-10-24).