Hardware Spec Index

Caldera DR-4648 Ultra DDR5-8400 96GB (2×48GB) CL40 Kit

Memory · Caldera · SKU DR4648-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index8,407 (Memory scale)
Category rank#23,719
Street price$309
Power11 W
Performance per dollar27.21
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4648 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-48-48-112
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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
Lumora DR-5595 Max DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit8,443$379Compare
Caldera DR-3988 XT DDR5-7200 64GB (2×32GB) CL36 Kit5,989$169Compare
Mirenta DR-6400 Max DDR5-8000 96GB (2×48GB) CL40 Kit6,858$249Compare
Teralux DR-1338 SE DDR5-6000 64GB (2×32GB) CL30 Kit5,042$129Compare
Lumora DR-9546 XT DDR5-5200 16GB (2×8GB) CL40 Kit2,338$29Compare
Lumora DR-7898 Ultra DDR4-3600 32GB (4×8GB) CL18 Kit8,383$349Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4648 Ultra DDR5-8400 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/414132 (accessed 2026-10-21).