Hardware Spec Index

Caldera FN-5855 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5855-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,294 (Case Fans scale)
Category rank#448
Street price$49
Power3 W
Performance per dollar26.41
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5855 Plus
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 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
Brontix FN-7980 XT 120mm PWM Case Fan573$19Compare
Teralux FN-1969 XT 120mm PWM Case Fan723$29Compare
Corvane FN-4996 Ultra 140mm PWM Case Fan (3-Pack)259$9Compare
Caldera FN-1063 Max 140mm PWM Case Fan790$19Compare
Corvane FN-2996 Pro 120mm PWM ARGB Case Fan910$29Compare
Teralux FN-6294 Edge 120mm PWM ARGB Case Fan1,338$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5855 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/92942292 (accessed 2026-10-19).