Hardware Spec Index

Caldera FN-7231 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7231-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index611 (Case Fans scale)
Category rank#2,962
Street price$19
Power3 W
Performance per dollar32.16
Released2023

Specifications

BrandCaldera
ModelCaldera FN-7231 Max
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6680 Pro 140mm PWM ARGB Case Fan (3-Pack)1,101$39Compare
Teralux FN-8879 Max 120mm PWM ARGB Case Fan1,053$39Compare
Caldera FN-7996 Ti 120mm PWM ARGB Case Fan1,222$39Compare
Teralux FN-8204 Plus 120mm PWM Case Fan776$29Compare
Brontix FN-7162 Core 120mm PWM Case Fan352$19Compare
Brontix FN-9081 Edge 140mm PWM Case Fan300$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7231 Max 140mm PWM Case Fan”, https://vextor7.com/item/9448671 (accessed 2026-10-24).