Hardware Spec Index

Caldera FN-2685 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2685-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index953 (Case Fans scale)
Category rank#38,977
Street price$29
Power3 W
Performance per dollar32.86
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2685 SE
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4538 Max 140mm PWM ARGB Case Fan (3-Pack)1,142$39Compare
Caldera FN-2787 Core 140mm PWM Case Fan745$19Compare
Brontix FN-8305 Ti 120mm PWM Case Fan (3-Pack)695$19Compare
Teralux FN-5341 Core 120mm PWM Case Fan578$19Compare
Corvane FN-1756 Ti 140mm PWM ARGB Case Fan1,291$39Compare
Brontix FN-1849 Pro 140mm PWM Case Fan (3-Pack)702$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2685 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6977324 (accessed 2026-10-24).