Hardware Spec Index

Caldera FN-2506 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2506-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,091 (Case Fans scale)
Category rank#29,687
Street price$39
Power4 W
Performance per dollar27.97
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2506 Pro
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4441 XT 120mm PWM Case Fan376$9Compare
Zephyra FN-4594 Edge 140mm PWM Case Fan (3-Pack)697$19Compare
Caldera FN-2392 Pro 120mm PWM ARGB Case Fan (3-Pack)1,385$49Compare
Teralux FN-4699 Plus 120mm PWM Case Fan (3-Pack)431$9Compare
Brontix FN-2844 Pro 120mm PWM Case Fan484$19Compare
Teralux FN-7812 Plus 120mm PWM Case Fan (3-Pack)575$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2506 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6688015 (accessed 2026-10-22).