Hardware Spec Index

Lumora DR-7857 Pro DDR5-8000 64GB (4×16GB) CL38 SO-DIMM Kit

Memory · Lumora · SKU DR7857-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index7,273 (Memory scale)
Category rank#18,642
Street price$289
Power22 W
Performance per dollar25.17
Released2026

Specifications

BrandLumora
ModelLumora DR-7857 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-38-38-95
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7857 Pro DDR5-8000 64GB (4×16GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/6770109 (accessed 2026-10-19).