Hardware Spec Index

Caldera FN-3337 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3337-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,173 (Case Fans scale)
Category rank#38,373
Street price$39
Power4 W
Performance per dollar30.08
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3337 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingMagnetic levitation
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-8346 Prime 120mm PWM ARGB Case Fan (3-Pack)1,145$29Compare
Zephyra FN-3636 Pro 120mm PWM ARGB Case Fan (3-Pack)1,019$29Compare
Teralux FN-3824 Edge 120mm PWM ARGB Case Fan1,004$39Compare
Caldera FN-8937 Ti 120mm PWM Case Fan514$19Compare
Teralux FN-9603 Plus 120mm PWM Case Fan (3-Pack)802$29Compare
Caldera FN-9290 XT 120mm PWM ARGB Case Fan (3-Pack)997$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3337 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/72946686 (accessed 2026-10-21).