Hardware Spec Index

Caldera FN-4275 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4275-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,261 (Case Fans scale)
Category rank#37,993
Street price$49
Power3 W
Performance per dollar25.73
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4275 Prime
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise30 dBA
BearingMagnetic levitation
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
Caldera FN-3351 Ti 140mm PWM Case Fan487$19Compare
Corvane FN-5490 XT 120mm PWM Case Fan299$9Compare
Zephyra FN-9862 Plus 120mm PWM ARGB Case Fan1,374$49Compare
Zephyra FN-2015 Ultra 120mm PWM ARGB Case Fan909$29Compare
Teralux FN-9841 XT 120mm PWM Case Fan562$19Compare
Corvane FN-4329 Core 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4275 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/793271 (accessed 2026-10-19).