Hardware Spec Index

Caldera DR-4123 Pro DDR5-6400 32GB (2×16GB) CL34 Kit

Memory · Caldera · SKU DR4123-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index4,791 (Memory scale)
Category rank#2,777
Street price$109
Power9 W
Performance per dollar43.95
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4123 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings34-40-40-85
CAS latencyCL34
First-word latency10.63 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4123 Pro DDR5-6400 32GB (2×16GB) CL34 Kit”, https://vextor7.com/item/33030868 (accessed 2026-10-24).