Hardware Spec Index

Caldera CL-9748 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9748-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index621 (CPU Coolers scale)
Category rank#6,713
Street price$19
Power12 W
Performance per dollar32.68
Released2025

Specifications

BrandCaldera
ModelCaldera CL-9748 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise29 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
Caldera CL-6856 Edge 360mm AIO Liquid CPU Cooler1,525$79Compare
Caldera CL-8078 Ti Low profile Air CPU Cooler676$19Compare
Caldera CL-5485 Ultra 240mm AIO Liquid CPU Cooler1,163$39Compare
Zephyra CL-1303 Plus 240mm AIO Liquid CPU Cooler766$19Compare
Brontix CL-9064 SE Dual tower Air CPU Cooler2,018$119Compare
Zephyra CL-5803 Max 280mm AIO Liquid CPU Cooler1,185$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9748 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/18877293 (accessed 2026-10-25).