Hardware Spec Index

Caldera DR-2121 Core DDR5-7600 64GB (4×16GB) CL36 Kit

Memory · Caldera · SKU DR2121-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index7,858 (Memory scale)
Category rank#30,606
Street price$279
Power22 W
Performance per dollar28.16
Released2023

Specifications

BrandCaldera
ModelCaldera DR-2121 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-40-40-90
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-1662 SE DDR4-4000 32GB (2×16GB) CL18 Kit7,673$249Compare
Mirenta DR-5620 Core DDR4-3200 32GB (2×16GB) CL14 Kit5,417$129Compare
Caldera DR-9977 Ultra DDR5-8000 96GB (2×48GB) CL38 Kit8,275$309Compare
Teralux DR-6099 Plus DDR5-4800 16GB (2×8GB) CL40 Kit3,283$39Compare
Altrix DR-1174 Core DDR4-3200 8GB (2×4GB) CL16 Kit4,025$69Compare
Caldera DR-3116 SE DDR4-4000 64GB (2×32GB) CL19 Kit8,253$299Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2121 Core DDR5-7600 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/80247123 (accessed 2026-10-19).