Hardware Spec Index

Caldera FN-1863 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1863-MAX · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index220 (Case Fans scale)
Category rank#22,454
Street price$9
Power3 W
Performance per dollar24.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1863 Max
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 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
Caldera FN-7664 Max 120mm PWM Case Fan608$19Compare
Brontix FN-3068 Ti 120mm PWM ARGB Case Fan (3-Pack)980$29Compare
Teralux FN-6146 Prime 140mm PWM Case Fan414$19Compare
Teralux FN-1137 Prime 140mm PWM ARGB Case Fan1,014$29Compare
Zephyra FN-9059 Prime 120mm PWM ARGB Case Fan934$29Compare
Corvane FN-7023 Edge 140mm PWM Case Fan491$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1863 Max 140mm PWM Case Fan”, https://vextor7.com/item/91366571 (accessed 2026-10-23).