Hardware Spec Index

Lumora DR-6457 Ultra DDR5-7200 64GB (4×16GB) CL34 Kit

Memory · Lumora · SKU DR6457-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index7,417 (Memory scale)
Category rank#4,920
Street price$239
Power21 W
Performance per dollar31.03
Released2022

Specifications

BrandLumora
ModelLumora DR-6457 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-38-38-92
CAS latencyCL34
First-word latency9.44 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-6457 Ultra DDR5-7200 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/564860 (accessed 2026-10-25).