Hardware Spec Index

Caldera DR-7665 Ultra DDR5-8000 96GB (2×48GB) CL40 Kit

Memory · Caldera · SKU DR7665-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index7,364 (Memory scale)
Category rank#13,588
Street price$259
Power11 W
Performance per dollar28.43
Released2025

Specifications

BrandCaldera
ModelCaldera DR-7665 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
Altrix DR-2177 Pro DDR5-6000 64GB (2×32GB) CL30 Kit5,224$119Compare
Teralux DR-1316 Pro DDR4-2666 16GB (2×8GB) CL19 Kit3,023$39Compare
Lumora DR-9708 Ultra DDR4-3600 32GB (4×8GB) CL18 Kit7,121$229Compare
Altrix DR-8506 Prime DDR4-4000 32GB (4×8GB) CL19 Kit7,279$249Compare
Lumora DR-1858 Ti DDR5-5200 16GB (2×8GB) CL42 Kit3,058$39Compare
Caldera DR-6721 XT DDR5-7600 128GB (4×32GB) CL36 Kit7,814$289Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7665 Ultra DDR5-8000 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/46359669 (accessed 2026-10-21).