Hardware Spec Index

Lumora DR-3639 Prime DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Lumora · SKU DR3639-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index7,332 (Memory scale)
Category rank#31,463
Street price$279
Power21 W
Performance per dollar26.28
Released2025

Specifications

BrandLumora
ModelLumora DR-3639 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-42-42-95
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-3639 Prime DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/83666569 (accessed 2026-10-23).