Hardware Spec Index

Caldera DR-2391 XT DDR5-5200 16GB (2×8GB) CL42 Kit

Memory · Caldera · SKU DR2391-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,862 (Memory scale)
Category rank#2,505
Street price$39
Power7 W
Performance per dollar73.38
Released2024

Specifications

BrandCaldera
ModelCaldera DR-2391 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings42-44-44-92
CAS latencyCL42
First-word latency16.15 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-1070 Ti DDR4-3000 8GB (2×4GB) CL15 Kit2,292$29Compare
Caldera DR-7753 Edge DDR5-5200 16GB (2×8GB) CL42 Kit2,464$29Compare
Teralux DR-7205 Ti DDR4-3600 16GB (2×8GB) CL18 Kit5,627$159Compare
Caldera DR-1235 Max DDR5-8000 96GB (2×48GB) CL40 Kit8,497$379Compare
Lumora DR-2666 Edge DDR4-3000 16GB (2×8GB) CL15 Kit4,413$79Compare
Caldera DR-1243 Prime DDR4-3200 32GB (2×16GB) CL14 Kit5,512$129Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2391 XT DDR5-5200 16GB (2×8GB) CL42 Kit”, https://vextor7.com/item/1402385 (accessed 2026-10-21).