Hardware Spec Index

Caldera FN-3917 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3917-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,318 (Case Fans scale)
Category rank#2,748
Street price$49
Power3 W
Performance per dollar26.90
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3917 Core
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4813 Prime 120mm PWM ARGB Case Fan1,238$49Compare
Caldera FN-5074 Ultra 120mm PWM ARGB Case Fan1,121$29Compare
Zephyra FN-8029 Ultra 140mm PWM ARGB Case Fan1,232$49Compare
Zephyra FN-3101 Plus 120mm PWM Case Fan384$9Compare
Brontix FN-3316 Prime 120mm PWM ARGB Case Fan (3-Pack)1,031$29Compare
Zephyra FN-7166 XT 120mm PWM ARGB Case Fan1,362$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3917 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2926591 (accessed 2026-10-24).