Hardware Spec Index

Lumora DR-7421 Plus DDR5-8000 64GB (2×32GB) CL38 Kit

Memory · Lumora · SKU DR7421-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index7,191 (Memory scale)
Category rank#25,835
Street price$209
Power10 W
Performance per dollar34.41
Released2025

Specifications

BrandLumora
ModelLumora DR-7421 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings38-42-42-110
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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-3323 XT DDR4-4000 32GB (2×16GB) CL18 Kit8,117$299Compare
Lumora DR-7006 Ti DDR4-3600 32GB (4×8GB) CL18 SO-DIMM Kit6,136$149Compare
Lumora DR-3583 Ultra DDR5-7200 64GB (2×32GB) CL34 Kit6,659$209Compare
Caldera DR-6587 Edge DDR5-7600 64GB (4×16GB) CL36 Kit8,434$319Compare
Altrix DR-9758 Edge DDR4-3200 16GB (2×8GB) CL16 Kit4,847$99Compare
Caldera DR-4115 Pro DDR4-3200 16GB (2×8GB) CL14 Kit5,639$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7421 Plus DDR5-8000 64GB (2×32GB) CL38 Kit”, https://vextor7.com/item/93026352 (accessed 2026-10-22).