Hardware Spec Index

Caldera DR-1223 Core DDR5-7200 128GB (4×32GB) CL36 Kit

Memory · Caldera · SKU DR1223-CORE · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index7,027 (Memory scale)
Category rank#24,296
Street price$259
Power21 W
Performance per dollar27.13
Released2025

Specifications

BrandCaldera
ModelCaldera DR-1223 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-38-38-90
CAS latencyCL36
First-word latency10.00 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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1223 Core DDR5-7200 128GB (4×32GB) CL36 Kit”, https://vextor7.com/item/97710974 (accessed 2026-10-27).