Hardware Spec Index

Caldera FN-2331 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2331-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,240 (Case Fans scale)
Category rank#20,519
Street price$49
Power4 W
Performance per dollar25.31
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2331 XT
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingMagnetic levitation
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
Brontix FN-6198 Pro 120mm PWM Case Fan577$19Compare
Caldera FN-4284 Prime 120mm PWM ARGB Case Fan868$29Compare
Zephyra FN-5905 Ultra 140mm PWM Case Fan (3-Pack)642$19Compare
Zephyra FN-4115 Pro 140mm PWM ARGB Case Fan1,151$39Compare
Caldera FN-5558 Pro 120mm PWM Case Fan (3-Pack)478$19Compare
Brontix FN-1178 SE 120mm PWM Case Fan761$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2331 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/46973199 (accessed 2026-10-22).