Hardware Spec Index

Lumora DR-3421 Pro DDR5-4800 16GB (2×8GB) CL40 Kit

Memory · Lumora · SKU DR3421-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,016 (Memory scale)
Category rank#36,794
Street price$39
Power7 W
Performance per dollar77.33
Released2025

Specifications

BrandLumora
ModelLumora DR-3421 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-42-42-124
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, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-3457 Edge DDR4-2666 16GB (2×8GB) CL16 Kit3,077$39Compare
Lumora DR-9395 Max DDR5-6400 64GB (4×16GB) CL32 Kit6,434$159Compare
Caldera DR-5500 Max DDR5-5600 16GB (2×8GB) CL40 Kit3,801$49Compare
Altrix DR-9507 Ultra DDR5-7200 128GB (4×32GB) CL34 Kit7,026$279Compare
Teralux DR-3365 Core DDR5-6000 48GB (2×24GB) CL30 Kit5,162$109Compare
Lumora DR-7571 Plus DDR5-8400 96GB (2×48GB) CL40 Kit8,259$319Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3421 Pro DDR5-4800 16GB (2×8GB) CL40 Kit”, https://vextor7.com/item/9705693 (accessed 2026-10-19).