Hardware Spec Index

Caldera FN-7831 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7831-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index310 (Case Fans scale)
Category rank#9,434
Street price$9
Power3 W
Performance per dollar34.44
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7831 Core
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4735 Prime 120mm PWM ARGB Case Fan1,204$39Compare
Zephyra FN-5479 XT 120mm PWM Case Fan616$19Compare
Teralux FN-4317 Prime 120mm PWM Case Fan478$19Compare
Teralux FN-8093 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,314$49Compare
Corvane FN-4680 XT 120mm PWM ARGB Case Fan1,379$49Compare
Zephyra FN-6353 Core 120mm PWM Case Fan258$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7831 Core 120mm PWM Case Fan”, https://vextor7.com/item/19518878 (accessed 2026-10-19).