Hardware Spec Index

Caldera FN-2983 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2983-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,041 (Case Fans scale)
Category rank#40,072
Street price$39
Power3 W
Performance per dollar26.69
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2983 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8900 Plus 120mm PWM Case Fan (3-Pack)266$9Compare
Brontix FN-2800 Pro 120mm PWM Case Fan (3-Pack)620$19Compare
Caldera FN-5629 Prime 140mm PWM ARGB Case Fan1,022$29Compare
Zephyra FN-2207 Edge 140mm PWM Case Fan564$19Compare
Caldera FN-5363 Core 120mm PWM Case Fan446$19Compare
Brontix FN-2657 Prime 120mm PWM Case Fan547$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2983 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/71750649 (accessed 2026-10-26).