Hardware Spec Index

Caldera FN-8685 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8685-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index672 (Case Fans scale)
Category rank#9,521
Street price$19
Power3 W
Performance per dollar35.37
Released2025

Specifications

BrandCaldera
ModelCaldera FN-8685 SE
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6659 XT 120mm PWM ARGB Case Fan (3-Pack)1,013$39Compare
Teralux FN-3147 Core 120mm PWM Case Fan341$9Compare
Corvane FN-5947 Pro 140mm PWM Case Fan794$29Compare
Zephyra FN-6107 Ti 120mm PWM Case Fan425$9Compare
Corvane FN-1381 Plus 120mm PWM Case Fan636$19Compare
Zephyra FN-2934 Edge 120mm PWM Case Fan (3-Pack)223$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8685 SE 140mm PWM Case Fan”, https://vextor7.com/item/20055263 (accessed 2026-10-20).