Hardware Spec Index

Caldera FN-2405 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2405-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,212 (Case Fans scale)
Category rank#14,772
Street price$39
Power3 W
Performance per dollar31.08
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2405 Prime
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle 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
Brontix FN-8821 XT 120mm PWM Case Fan528$19Compare
Teralux FN-2503 Edge 120mm PWM ARGB Case Fan1,280$49Compare
Brontix FN-7267 Ti 120mm PWM ARGB Case Fan791$29Compare
Corvane FN-5818 Ultra 120mm PWM ARGB Case Fan870$29Compare
Brontix FN-9686 SE 120mm PWM Case Fan686$19Compare
Zephyra FN-8952 Core 120mm PWM ARGB Case Fan1,150$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2405 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21498035 (accessed 2026-10-22).