Hardware Spec Index

Caldera CL-4277 SE Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4277-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index497 (CPU Coolers scale)
Category rank#38,937
Street price$19
Power3 W
Performance per dollar26.16
Released2023

Specifications

BrandCaldera
ModelCaldera CL-4277 SE
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling180 W (manufacturer rating)
Noise33 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-7532 Ultra Low profile Air CPU Cooler765$19Compare
Caldera CL-9470 Edge 360mm AIO Liquid CPU Cooler1,196$49Compare
Zephyra CL-7546 Ultra 240mm AIO Liquid CPU Cooler680$19Compare
Brontix CL-4857 Ultra 240mm AIO Liquid CPU Cooler945$29Compare
Caldera CL-2894 Edge Single tower Air CPU Cooler1,347$59Compare
Caldera CL-4801 SE Dual tower Air CPU Cooler1,734$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4277 SE Single tower Air CPU Cooler”, https://vextor7.com/item/92944521 (accessed 2026-10-24).