Hardware Spec Index

Caldera CL-7378 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7378-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index964 (CPU Coolers scale)
Category rank#12,597
Street price$29
Power3 W
Performance per dollar33.24
Released2019

Specifications

BrandCaldera
ModelCaldera CL-7378 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height161 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-4273 Plus 420mm AIO Liquid CPU Cooler2,473$199Compare
Teralux CL-5645 Pro Dual tower Air CPU Cooler2,367$179Compare
Teralux CL-2223 Pro Single tower Air CPU Cooler1,512$79Compare
Zephyra CL-4266 Max 240mm AIO Liquid CPU Cooler942$29Compare
Zephyra CL-9621 Pro Single tower Air CPU Cooler713$19Compare
Zephyra CL-2146 Pro Dual tower Air CPU Cooler1,733$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7378 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/97051857 (accessed 2026-10-25).