Hardware Spec Index

Caldera FN-2433 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2433-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,336 (Case Fans scale)
Category rank#8,894
Street price$49
Power3 W
Performance per dollar27.27
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2433 SE
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2749 Max 140mm PWM Case Fan479$19Compare
Brontix FN-6191 Prime 120mm PWM ARGB Case Fan (3-Pack)1,001$29Compare
Caldera FN-3297 SE 120mm PWM ARGB Case Fan1,073$29Compare
Caldera FN-2645 Pro 140mm PWM Case Fan501$19Compare
Brontix FN-9770 Core 120mm PWM ARGB Case Fan (3-Pack)1,055$29Compare
Caldera FN-8593 Pro 140mm PWM Case Fan431$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2433 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5116682 (accessed 2026-10-19).