Hardware Spec Index

Caldera FN-2520 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2520-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index924 (Case Fans scale)
Category rank#45,605
Street price$29
Power4 W
Performance per dollar31.86
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2520 SE
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic 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-8724 Plus 120mm PWM Case Fan (3-Pack)739$19Compare
Brontix FN-4593 Pro 140mm PWM Case Fan735$19Compare
Caldera FN-2635 Edge 140mm PWM Case Fan683$19Compare
Zephyra FN-2339 Pro 140mm PWM ARGB Case Fan1,387$49Compare
Corvane FN-7209 Ultra 120mm PWM Case Fan381$19Compare
Caldera FN-4231 Core 140mm PWM Case Fan483$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2520 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7097476 (accessed 2026-10-24).