Hardware Spec Index

Caldera FN-5855 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5855-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index709 (Case Fans scale)
Category rank#45,934
Street price$19
Power4 W
Performance per dollar37.32
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5855 Core
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8536 Max 120mm PWM Case Fan (3-Pack)619$19Compare
Teralux FN-5132 Prime 120mm PWM ARGB Case Fan (3-Pack)831$29Compare
Caldera FN-6723 SE 120mm PWM Case Fan265$9Compare
Caldera FN-2370 SE 120mm PWM ARGB Case Fan1,235$49Compare
Caldera FN-5310 Edge 140mm PWM ARGB Case Fan (3-Pack)780$29Compare
Brontix FN-9796 Plus 120mm PWM ARGB Case Fan (3-Pack)1,106$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5855 Core 120mm PWM Case Fan”, https://vextor7.com/item/11697702 (accessed 2026-10-22).