Hardware Spec Index

Lumora DR-4939 SE DDR5-7600 64GB (4×16GB) CL36 Kit

Memory · Lumora · SKU DR4939-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index7,358 (Memory scale)
Category rank#1,224
Street price$249
Power21 W
Performance per dollar29.55
Released2024

Specifications

BrandLumora
ModelLumora DR-4939 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-44-44-90
CAS latencyCL36
First-word latency9.47 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-4939 SE DDR5-7600 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/2371364 (accessed 2026-10-24).