Hardware Spec Index

Caldera CL-1838 Edge 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1838-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,483 (CPU Coolers scale)
Category rank#17,340
Street price$89
Power13 W
Performance per dollar16.66
Released2024

Specifications

BrandCaldera
ModelCaldera CL-1838 Edge
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
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
Teralux CL-4658 XT 360mm AIO Liquid CPU Cooler1,870$99Compare
Brontix CL-3210 Max 360mm AIO Liquid CPU Cooler2,480$199Compare
Caldera CL-1554 Ti 360mm AIO Liquid CPU Cooler1,650$109Compare
Zephyra CL-3072 Edge Low profile Air CPU Cooler813$29Compare
Caldera CL-3262 Ultra Dual tower Air CPU Cooler2,274$149Compare
Brontix CL-8087 Ultra 280mm AIO Liquid CPU Cooler1,619$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1838 Edge 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/17547377 (accessed 2026-10-19).