Hardware Spec Index

Caldera FN-2871 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2871-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index407 (Case Fans scale)
Category rank#20,713
Street price$19
Power4 W
Performance per dollar21.42
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2871 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9343 Ultra 140mm PWM ARGB Case Fan1,305$49Compare
Corvane FN-2864 Pro 120mm PWM Case Fan558$19Compare
Brontix FN-5091 Ti 120mm PWM ARGB Case Fan1,071$39Compare
Teralux FN-7526 Pro 120mm PWM ARGB Case Fan1,062$39Compare
Teralux FN-7292 XT 120mm PWM Case Fan295$9Compare
Caldera FN-3154 Plus 140mm PWM ARGB Case Fan934$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2871 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4398043 (accessed 2026-10-19).