Hardware Spec Index

Lumora DR-4280 Edge DDR5-8000 96GB (2×48GB) CL40 SO-DIMM Kit

Memory · Lumora · SKU DR4280-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index8,900 (Memory scale)
Category rank#26,882
Street price$379
Power12 W
Performance per dollar23.48
Released2022

Specifications

BrandLumora
ModelLumora DR-4280 Edge
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-48-48-100
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD 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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Cite this page: Hardware Spec Index, “Lumora DR-4280 Edge DDR5-8000 96GB (2×48GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/90284360 (accessed 2026-10-24).