Hardware Spec Index

Caldera CL-4837 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4837-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,446 (CPU Coolers scale)
Category rank#27,462
Street price$79
Power13 W
Performance per dollar18.30
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4837 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump3,100 RPM
Rated cooling280 W (manufacturer rating)
Noise36 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-8033 Edge Single tower Air CPU Cooler935$29Compare
Caldera CL-4083 Plus Single tower Air CPU Cooler1,185$49Compare
Zephyra CL-3081 XT 420mm AIO Liquid CPU Cooler2,118$149Compare
Zephyra CL-4998 Ultra Dual tower Air CPU Cooler2,145$179Compare
Caldera CL-8759 XT Dual tower Air CPU Cooler1,689$109Compare
Teralux CL-1460 Core Dual tower Air CPU Cooler1,750$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4837 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3609282 (accessed 2026-10-22).