Hardware Spec Index

Caldera CL-9545 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9545-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index624 (CPU Coolers scale)
Category rank#22,392
Street price$19
Power3 W
Performance per dollar32.84
Released2026

Specifications

BrandCaldera
ModelCaldera CL-9545 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,800 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-7231 XT Single tower Air CPU Cooler681$19Compare
Caldera CL-3467 Ultra 240mm AIO Liquid CPU Cooler1,391$69Compare
Zephyra CL-1742 Edge Single tower Air CPU Cooler1,245$59Compare
Caldera CL-3276 Ultra Single tower Air CPU Cooler1,743$109Compare
Caldera CL-3314 Plus 240mm AIO Liquid CPU Cooler719$19Compare
Caldera CL-6208 Ultra Single tower Air CPU Cooler902$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9545 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/214848 (accessed 2026-10-19).