Hardware Spec Index

Caldera FN-1240 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1240-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,325 (Case Fans scale)
Category rank#37,897
Street price$49
Power4 W
Performance per dollar27.04
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1240 Prime
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 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
Corvane FN-3964 XT 140mm PWM Case Fan501$19Compare
Zephyra FN-5536 SE 120mm PWM ARGB Case Fan1,145$39Compare
Zephyra FN-9709 Edge 140mm PWM ARGB Case Fan1,128$39Compare
Teralux FN-5031 SE 140mm PWM Case Fan429$19Compare
Corvane FN-4669 Edge 140mm PWM Case Fan476$19Compare
Zephyra FN-4141 Edge 120mm PWM ARGB Case Fan831$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1240 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/573674 (accessed 2026-10-23).