Hardware Spec Index

Lumora DR-7946 Plus DDR5-5600 32GB (2×16GB) CL40 Kit

Memory · Lumora · SKU DR7946-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,439 (Memory scale)
Category rank#10,683
Street price$89
Power8 W
Performance per dollar49.88
Released2023

Specifications

BrandLumora
ModelLumora DR-7946 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-46-46-124
CAS latencyCL40
First-word latency14.29 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-1614 Prime DDR4-3600 32GB (4×8GB) CL18 Kit7,317$309Compare
Lumora DR-4904 Prime DDR5-4800 32GB (2×16GB) CL40 Kit2,181$29Compare
Lumora DR-9393 Core DDR5-8000 96GB (2×48GB) CL40 Kit8,299$359Compare
Teralux DR-4275 Prime DDR5-8000 64GB (4×16GB) CL38 Kit8,178$299Compare
Altrix DR-3092 Pro DDR4-3200 32GB (4×8GB) CL16 Kit6,883$209Compare
Teralux DR-4104 XT DDR5-4800 16GB (2×8GB) CL40 Kit2,183$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7946 Plus DDR5-5600 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/761806 (accessed 2026-10-20).