Hardware Spec Index

Caldera FN-1641 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1641-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,282 (Case Fans scale)
Category rank#38,516
Street price$49
Power3 W
Performance per dollar26.16
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1641 SE
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
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
Teralux FN-9456 Ultra 120mm PWM ARGB Case Fan930$29Compare
Teralux FN-4755 SE 120mm PWM Case Fan604$19Compare
Teralux FN-3447 SE 140mm PWM ARGB Case Fan (3-Pack)1,222$49Compare
Teralux FN-9695 Ti 140mm PWM ARGB Case Fan1,198$39Compare
Teralux FN-9840 Edge 120mm PWM ARGB Case Fan1,295$49Compare
Brontix FN-4230 SE 140mm PWM ARGB Case Fan (3-Pack)943$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1641 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/41312481 (accessed 2026-10-23).