Hardware Spec Index

Caldera FN-5266 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5266-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index702 (Case Fans scale)
Category rank#45,665
Street price$19
Power3 W
Performance per dollar36.95
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5266 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 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-4215 SE 120mm PWM Case Fan637$19Compare
Zephyra FN-7127 Pro 120mm PWM ARGB Case Fan1,030$29Compare
Caldera FN-9620 SE 120mm PWM Case Fan574$19Compare
Zephyra FN-5196 SE 140mm PWM ARGB Case Fan941$29Compare
Teralux FN-2033 Pro 120mm PWM ARGB Case Fan1,164$39Compare
Zephyra FN-1511 Max 140mm PWM ARGB Case Fan992$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5266 Prime 120mm PWM Case Fan”, https://vextor7.com/item/91055588 (accessed 2026-10-25).