Hardware Spec Index

Caldera FN-1689 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1689-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index638 (Case Fans scale)
Category rank#17,407
Street price$19
Power3 W
Performance per dollar33.58
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1689 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3714 Plus 120mm PWM ARGB Case Fan (3-Pack)957$29Compare
Brontix FN-3110 SE 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-5834 XT 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-3128 Ti 120mm PWM ARGB Case Fan1,037$39Compare
Brontix FN-2114 XT 120mm PWM ARGB Case Fan (3-Pack)1,098$39Compare
Caldera FN-7607 Edge 120mm PWM ARGB Case Fan1,201$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1689 XT 120mm PWM Case Fan”, https://vextor7.com/item/3626310 (accessed 2026-10-22).