Hardware Spec Index

Caldera DR-4124 Ultra DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Caldera · SKU DR4124-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index6,041 (Memory scale)
Category rank#44,728
Street price$169
Power10 W
Performance per dollar35.75
Released2026

Specifications

BrandCaldera
ModelCaldera DR-4124 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-34-34-88
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, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-4361 Ti DDR5-5600 32GB (2×16GB) CL36 Kit3,178$49Compare
Altrix DR-4218 Ultra DDR5-7200 128GB (4×32GB) CL36 Kit7,490$279Compare
Lumora DR-7495 Max DDR4-2666 16GB (2×8GB) CL16 Kit2,855$39Compare
Altrix DR-9916 Ti DDR5-6800 48GB (2×24GB) CL34 Kit5,719$179Compare
Altrix DR-5366 Edge DDR4-3000 8GB (2×4GB) CL16 Kit3,056$39Compare
Lumora DR-3798 Max DDR5-6000 48GB (2×24GB) CL30 Kit4,396$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4124 Ultra DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/96430848 (accessed 2026-10-24).