Hardware Spec Index

Caldera FN-1631 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1631-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,152 (Case Fans scale)
Category rank#41,895
Street price$39
Power4 W
Performance per dollar29.54
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1631 XT
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
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
Brontix FN-4687 Ti 140mm PWM Case Fan503$19Compare
Caldera FN-7180 Edge 140mm PWM ARGB Case Fan1,230$49Compare
Zephyra FN-4490 Plus 140mm PWM ARGB Case Fan1,203$49Compare
Caldera FN-1244 SE 120mm PWM Case Fan689$19Compare
Zephyra FN-8013 Core 120mm PWM Case Fan444$19Compare
Corvane FN-4737 Prime 120mm PWM ARGB Case Fan877$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1631 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14845355 (accessed 2026-10-22).