Hardware Spec Index

Lumora DR-7857 Prime DDR5-8000 96GB (2×48GB) CL40 Kit

Memory · Lumora · SKU DR7857-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index8,271 (Memory scale)
Category rank#38,958
Street price$339
Power11 W
Performance per dollar24.40
Released2023

Specifications

BrandLumora
ModelLumora DR-7857 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-46-46-100
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + 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

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Cite this page: Hardware Spec Index, “Lumora DR-7857 Prime DDR5-8000 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/99866900 (accessed 2026-10-20).