Hardware Spec Index

Caldera FN-5951 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5951-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index808 (Case Fans scale)
Category rank#32,308
Street price$29
Power4 W
Performance per dollar27.86
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5951 Core
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingMagnetic levitation
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
Caldera FN-6609 Prime 120mm PWM ARGB Case Fan1,319$49Compare
Corvane FN-6306 Ti 120mm PWM ARGB Case Fan835$29Compare
Zephyra FN-4096 Prime 120mm PWM ARGB Case Fan1,399$49Compare
Teralux FN-1943 XT 120mm PWM ARGB Case Fan (3-Pack)952$29Compare
Brontix FN-9962 Plus 120mm PWM ARGB Case Fan1,053$39Compare
Brontix FN-3476 Edge 140mm PWM Case Fan (3-Pack)220$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5951 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/146468 (accessed 2026-10-21).