Hardware Spec Index

Lumora DR-2785 Core DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR2785-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index8,424 (Memory scale)
Category rank#46,781
Street price$359
Power23 W
Performance per dollar23.47
Released2024

Specifications

BrandLumora
ModelLumora DR-2785 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-108
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-2785 Core DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/3696648 (accessed 2026-10-19).