Hardware Spec Index

Caldera FN-8859 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8859-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index872 (Case Fans scale)
Category rank#40,787
Street price$19
Power4 W
Performance per dollar45.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8859 Ultra
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 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
Zephyra FN-4188 XT 140mm PWM ARGB Case Fan873$29Compare
Corvane FN-2409 Prime 120mm PWM ARGB Case Fan1,208$39Compare
Teralux FN-9311 Prime 120mm PWM Case Fan411$19Compare
Corvane FN-1851 Core 120mm PWM Case Fan408$9Compare
Corvane FN-2394 Max 120mm PWM Case Fan547$19Compare
Caldera FN-4941 Plus 120mm PWM ARGB Case Fan1,223$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8859 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9715796 (accessed 2026-10-21).