Hardware Spec Index

Caldera DR-1921 Edge DDR5-8000 64GB (4×16GB) CL40 Kit

Memory · Caldera · SKU DR1921-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index7,431 (Memory scale)
Category rank#15,146
Street price$279
Power21 W
Performance per dollar26.63
Released2026

Specifications

BrandCaldera
ModelCaldera DR-1921 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings40-40-40-100
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + 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-1921 Edge DDR5-8000 64GB (4×16GB) CL40 Kit”, https://vextor7.com/item/7962973 (accessed 2026-10-21).