Hardware Spec Index

Caldera FN-3783 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3783-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,075 (Case Fans scale)
Category rank#25,031
Street price$39
Power3 W
Performance per dollar27.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3783 Plus
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingRifle 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
Caldera FN-6790 Ti 120mm PWM ARGB Case Fan1,091$39Compare
Caldera FN-2849 Plus 120mm PWM Case Fan (3-Pack)502$19Compare
Teralux FN-4509 SE 120mm PWM ARGB Case Fan1,324$49Compare
Corvane FN-2294 Core 120mm PWM Case Fan720$19Compare
Zephyra FN-8137 Prime 140mm PWM Case Fan225$9Compare
Corvane FN-6340 Ti 120mm PWM ARGB Case Fan783$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3783 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/52591310 (accessed 2026-10-19).