Hardware Spec Index

Caldera CL-9427 SE Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9427-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,420 (CPU Coolers scale)
Category rank#7,989
Street price$59
Power3 W
Performance per dollar24.07
Released2026

Specifications

BrandCaldera
ModelCaldera CL-9427 SE
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling180 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-9290 Ti Low profile Air CPU Cooler623$19Compare
Caldera CL-3992 SE Dual tower Air CPU Cooler1,722$109Compare
Brontix CL-7923 Pro 420mm AIO Liquid CPU Cooler1,908$109Compare
Teralux CL-6833 Max 240mm AIO Liquid CPU Cooler631$19Compare
Zephyra CL-3328 Pro Low profile Air CPU Cooler726$19Compare
Brontix CL-1574 Max Dual tower Air CPU Cooler1,747$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9427 SE Single tower Air CPU Cooler”, https://vextor7.com/item/82887281 (accessed 2026-10-23).