Hardware Spec Index

Lumora DR-4643 Max DDR5-7600 64GB (2×32GB) CL36 Kit

Memory · Lumora · SKU DR4643-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index7,333 (Memory scale)
Category rank#17,190
Street price$229
Power10 W
Performance per dollar32.02
Released2024

Specifications

BrandLumora
ModelLumora DR-4643 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-36-36-94
CAS latencyCL36
First-word latency9.47 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4643 Max DDR5-7600 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/6744922 (accessed 2026-10-22).