Hardware Spec Index

Caldera FN-5437 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5437-EDGE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,201 (Case Fans scale)
Category rank#7,038
Street price$39
Power3 W
Performance per dollar30.79
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5437 Edge
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 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-1094 Pro 120mm PWM ARGB Case Fan (3-Pack)972$29Compare
Brontix FN-1813 Ultra 120mm PWM ARGB Case Fan1,061$29Compare
Teralux FN-6647 Edge 140mm PWM Case Fan754$29Compare
Zephyra FN-7728 Plus 120mm PWM Case Fan (3-Pack)618$19Compare
Caldera FN-5432 Core 120mm PWM Case Fan795$29Compare
Teralux FN-2800 Pro 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5437 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17823683 (accessed 2026-10-24).