Hardware Spec Index

Caldera DR-7749 Ultra DDR5-8000 96GB (2×48GB) CL40 Kit

Memory · Caldera · SKU DR7749-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index7,113 (Memory scale)
Category rank#24,017
Street price$249
Power11 W
Performance per dollar28.57
Released2023

Specifications

BrandCaldera
ModelCaldera DR-7749 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-42-42-88
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD 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
Teralux DR-5998 Core DDR5-6800 64GB (2×32GB) CL34 Kit6,966$209Compare
Lumora DR-1446 XT DDR5-6400 64GB (2×32GB) CL34 Kit6,005$179Compare
Teralux DR-6668 XT DDR5-4800 16GB (2×8GB) CL40 Kit2,850$29Compare
Mirenta DR-6493 Edge DDR5-4800 16GB (2×8GB) CL40 Kit2,868$39Compare
Caldera DR-2884 Max DDR5-8400 96GB (2×48GB) CL40 Kit7,844$339Compare
Altrix DR-2038 Plus DDR5-5200 32GB (2×16GB) CL40 Kit3,278$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7749 Ultra DDR5-8000 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/33037414 (accessed 2026-10-24).