Hardware Spec Index

Caldera DR-5122 Pro DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Caldera · SKU DR5122-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,576 (Memory scale)
Category rank#43,364
Street price$109
Power8 W
Performance per dollar41.98
Released2024

Specifications

BrandCaldera
ModelCaldera DR-5122 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-34-34-102
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-5122 Pro DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/85643092 (accessed 2026-10-19).