Hardware Spec Index

Lumora DR-3972 Prime DDR5-4800 16GB (2×8GB) CL40 Kit

Memory · Lumora · SKU DR3972-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,737 (Memory scale)
Category rank#8,976
Street price$29
Power6 W
Performance per dollar94.38
Released2022

Specifications

BrandLumora
ModelLumora DR-3972 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-42-42-92
CAS latencyCL40
First-word latency16.67 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-9399 XT DDR5-5600 32GB (2×16GB) CL40 Kit3,573$49Compare
Teralux DR-3746 SE DDR5-6000 32GB (2×16GB) CL32 SO-DIMM Kit3,934$59Compare
Teralux DR-8476 Core DDR4-3200 16GB (2×8GB) CL16 Kit5,523$149Compare
Mirenta DR-9069 Core DDR5-7600 128GB (4×32GB) CL38 Kit8,001$319Compare
Lumora DR-2671 Core DDR4-2666 8GB (2×4GB) CL19 Kit3,265$49Compare
Caldera DR-3870 Plus DDR4-3200 16GB (2×8GB) CL16 Kit4,278$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3972 Prime DDR5-4800 16GB (2×8GB) CL40 Kit”, https://vextor7.com/item/82944704 (accessed 2026-10-21).