Hardware Spec Index

Caldera DR-1900 Core DDR5-6400 64GB (4×16GB) CL34 Kit

Memory · Caldera · SKU DR1900-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index6,295 (Memory scale)
Category rank#9,165
Street price$169
Power20 W
Performance per dollar37.25
Released2025

Specifications

BrandCaldera
ModelCaldera DR-1900 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-40-40-92
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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-8558 Pro DDR4-3200 32GB (2×16GB) CL14 Kit5,867$149Compare
Caldera DR-9092 Core DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit8,863$359Compare
Altrix DR-3325 Plus DDR4-2666 8GB (2×4GB) CL16 Kit4,190$69Compare
Caldera DR-5744 Ti DDR4-3200 32GB (2×16GB) CL14 Kit5,786$149Compare
Teralux DR-1360 XT DDR4-3200 16GB (2×8GB) CL14 Kit4,032$69Compare
Teralux DR-7834 Core DDR5-5600 32GB (2×16GB) CL40 Kit3,167$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1900 Core DDR5-6400 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/6915906 (accessed 2026-10-21).