Hardware Spec Index

Caldera DR-4258 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit

Memory · Caldera · SKU DR4258-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index3,036 (Memory scale)
Category rank#37,187
Street price$39
Power7 W
Performance per dollar77.85
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4258 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-40-40-116
CAS latencyCL40
First-word latency15.38 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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
Altrix DR-5520 Core DDR5-5200 16GB (2×8GB) CL42 Kit2,403$29Compare
Caldera DR-7801 Prime DDR5-8400 96GB (2×48GB) CL40 Kit7,739$299Compare
Altrix DR-9759 Ti DDR5-6800 64GB (2×32GB) CL34 Kit6,273$199Compare
Lumora DR-1903 Core DDR5-6800 64GB (4×16GB) CL34 Kit6,555$179Compare
Lumora DR-8549 Core DDR4-3200 16GB (2×8GB) CL16 Kit3,398$49Compare
Altrix DR-2686 SE DDR5-7600 96GB (2×48GB) CL36 Kit8,598$319Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4258 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/126266 (accessed 2026-10-20).