Hardware Spec Index

Caldera FN-7231 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7231-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index577 (Case Fans scale)
Category rank#17,513
Street price$19
Power3 W
Performance per dollar30.37
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7231 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7136 SE 120mm PWM ARGB Case Fan (3-Pack)910$29Compare
Corvane FN-1825 Ultra 120mm PWM ARGB Case Fan1,212$39Compare
Corvane FN-1928 Prime 140mm PWM Case Fan (3-Pack)396$9Compare
Corvane FN-2165 SE 140mm PWM ARGB Case Fan985$29Compare
Teralux FN-6510 Ultra 140mm PWM ARGB Case Fan941$29Compare
Teralux FN-2860 XT 120mm PWM Case Fan654$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7231 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/8520731 (accessed 2026-10-26).