Hardware Spec Index

Caldera DR-6715 Ultra DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR6715-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index5,325 (Memory scale)
Category rank#44,377
Street price$129
Power9 W
Performance per dollar41.28
Released2025

Specifications

BrandCaldera
ModelCaldera DR-6715 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-36-36-80
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + 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
Mirenta DR-6326 Ti DDR5-8400 96GB (2×48GB) CL40 Kit8,647$379Compare
Lumora DR-8691 Core DDR5-6400 64GB (4×16GB) CL34 SO-DIMM Kit6,406$189Compare
Mirenta DR-5046 Core DDR5-8000 96GB (2×48GB) CL40 SO-DIMM Kit7,330$299Compare
Mirenta DR-3826 Ultra DDR4-3200 32GB (4×8GB) CL16 Kit6,272$179Compare
Caldera DR-8058 Ultra DDR5-6400 32GB (2×16GB) CL32 Kit4,771$89Compare
Altrix DR-1861 Pro DDR5-5200 16GB (2×8GB) CL40 Kit3,392$59Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6715 Ultra DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/6772605 (accessed 2026-10-21).