Hardware Spec Index

Caldera FN-5203 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5203-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,389 (Case Fans scale)
Category rank#29,844
Street price$49
Power3 W
Performance per dollar28.35
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5203 Prime
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6599 Edge 120mm PWM ARGB Case Fan1,306$39Compare
Brontix FN-5659 Edge 120mm PWM Case Fan555$19Compare
Teralux FN-1495 Max 120mm PWM Case Fan267$9Compare
Zephyra FN-5050 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-3877 Max 120mm PWM Case Fan (3-Pack)661$19Compare
Teralux FN-4188 Plus 120mm PWM ARGB Case Fan (3-Pack)1,200$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5203 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3602610 (accessed 2026-10-20).