Hardware Spec Index

Caldera DR-9660 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit

Memory · Caldera · SKU DR9660-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index4,642 (Memory scale)
Category rank#46,132
Street price$89
Power8 W
Performance per dollar52.16
Released2025

Specifications

BrandCaldera
ModelCaldera DR-9660 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-38-38-77
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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Cite this page: Hardware Spec Index, “Caldera DR-9660 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/7935747 (accessed 2026-10-26).