Hardware Spec Index

Caldera FN-2455 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2455-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index226 (Case Fans scale)
Category rank#16,707
Street price$9
Power4 W
Performance per dollar25.11
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2455 SE
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6379 XT 120mm PWM ARGB Case Fan1,242$49Compare
Corvane FN-8679 Ultra 120mm PWM ARGB Case Fan905$29Compare
Zephyra FN-6195 Core 120mm PWM Case Fan720$19Compare
Corvane FN-5912 Ultra 120mm PWM ARGB Case Fan981$29Compare
Brontix FN-4409 Plus 120mm PWM Case Fan739$19Compare
Teralux FN-6551 Pro 120mm PWM ARGB Case Fan1,004$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2455 SE 140mm PWM Case Fan”, https://vextor7.com/item/3698505 (accessed 2026-10-19).