Hardware Spec Index

Caldera FN-5123 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5123-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index464 (Case Fans scale)
Category rank#26,769
Street price$19
Power3 W
Performance per dollar24.42
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5123 Prime
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9293 SE 120mm PWM Case Fan344$9Compare
Teralux FN-9449 SE 140mm PWM ARGB Case Fan1,235$39Compare
Brontix FN-3832 Edge 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-9659 Plus 120mm PWM ARGB Case Fan (3-Pack)1,098$39Compare
Caldera FN-4948 Plus 120mm PWM Case Fan589$19Compare
Teralux FN-7664 XT 120mm PWM Case Fan (3-Pack)454$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5123 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1366447 (accessed 2026-10-19).