Hardware Spec Index

Caldera DR-5203 Pro DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Caldera · SKU DR5203-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,862 (Memory scale)
Category rank#3,978
Street price$179
Power10 W
Performance per dollar32.75
Released2026

Specifications

BrandCaldera
ModelCaldera DR-5203 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-105
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
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
Mirenta DR-8729 Pro DDR5-6000 32GB (2×16GB) CL36 Kit4,100$79Compare
Altrix DR-6265 Plus DDR4-3200 32GB (4×8GB) CL16 Kit5,805$139Compare
Teralux DR-5441 Plus DDR5-6800 96GB (2×48GB) CL34 Kit6,622$199Compare
Mirenta DR-5825 Plus DDR5-6000 48GB (2×24GB) CL30 Kit4,471$99Compare
Altrix DR-5101 XT DDR5-5200 32GB (2×16GB) CL40 Kit2,193$29Compare
Lumora DR-5145 Edge DDR5-5200 32GB (2×16GB) CL40 Kit3,804$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5203 Pro DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/7125480 (accessed 2026-10-25).