Hardware Spec Index

Caldera DR-4423 XT DDR5-7200 64GB (4×16GB) CL34 SO-DIMM Kit

Memory · Caldera · SKU DR4423-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index6,634 (Memory scale)
Category rank#32,770
Street price$219
Power20 W
Performance per dollar30.29
Released2026

Specifications

BrandCaldera
ModelCaldera DR-4423 XT
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-36-36-85
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4423 XT DDR5-7200 64GB (4×16GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/4648100 (accessed 2026-10-23).