Hardware Spec Index

Caldera DR-7721 Core DDR5-6000 64GB (2×32GB) CL30 Kit

Memory · Caldera · SKU DR7721-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,088 (Memory scale)
Category rank#40,731
Street price$99
Power8 W
Performance per dollar51.39
Released2022

Specifications

BrandCaldera
ModelCaldera DR-7721 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings30-30-30-81
CAS latencyCL30
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no 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-7721 Core DDR5-6000 64GB (2×32GB) CL30 Kit”, https://vextor7.com/item/19645207 (accessed 2026-10-26).