Hardware Spec Index

Caldera CL-4337 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4337-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,466 (CPU Coolers scale)
Category rank#7,233
Street price$189
Power17 W
Performance per dollar13.05
Released2020

Specifications

BrandCaldera
ModelCaldera CL-4337 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-2976 Max 280mm AIO Liquid CPU Cooler1,206$49Compare
Teralux CL-9208 Ultra Single tower Air CPU Cooler1,071$39Compare
Caldera CL-3515 SE 360mm AIO Liquid CPU Cooler2,291$169Compare
Teralux CL-6971 Pro 240mm AIO Liquid CPU Cooler927$29Compare
Zephyra CL-3332 Edge 240mm AIO Liquid CPU Cooler835$29Compare
Zephyra CL-2662 Pro Dual tower Air CPU Cooler2,263$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4337 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/318918 (accessed 2026-10-22).