Hardware Spec Index

Caldera FN-4187 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4187-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index571 (Case Fans scale)
Category rank#5,755
Street price$19
Power2 W
Performance per dollar30.05
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4187 Plus
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2703 Pro 120mm PWM ARGB Case Fan (3-Pack)917$29Compare
Teralux FN-7407 XT 140mm PWM ARGB Case Fan848$29Compare
Zephyra FN-8065 Ultra 120mm PWM Case Fan832$29Compare
Zephyra FN-6660 Edge 140mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-7290 Ti 120mm PWM Case Fan (3-Pack)375$9Compare
Teralux FN-8697 Ti 140mm PWM ARGB Case Fan1,169$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4187 Plus 120mm PWM Case Fan”, https://vextor7.com/item/11041537 (accessed 2026-10-22).