Hardware Spec Index

Caldera FN-3817 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3817-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index969 (Case Fans scale)
Category rank#37,848
Street price$29
Power3 W
Performance per dollar33.41
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3817 Ultra
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9532 Max 140mm PWM ARGB Case Fan951$29Compare
Corvane FN-4611 Max 120mm PWM Case Fan265$9Compare
Brontix FN-3457 Ultra 120mm PWM Case Fan652$19Compare
Brontix FN-4069 Plus 140mm PWM ARGB Case Fan (3-Pack)809$29Compare
Zephyra FN-6252 Core 120mm PWM ARGB Case Fan985$29Compare
Teralux FN-6459 Max 120mm PWM Case Fan264$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3817 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6723685 (accessed 2026-10-25).