Hardware Spec Index

Lumora DR-7857 Pro DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Lumora · SKU DR7857-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index7,415 (Memory scale)
Category rank#25,104
Street price$279
Power7 W
Performance per dollar26.58
Released2025

Specifications

BrandLumora
ModelLumora DR-7857 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-41
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7857 Pro DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/71753789 (accessed 2026-10-26).