Hardware Spec Index

Lumora DR-4427 XT DDR5-5200 16GB (2×8GB) CL40 Kit

Memory · Lumora · SKU DR4427-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,318 (Memory scale)
Category rank#29,880
Street price$29
Power6 W
Performance per dollar79.93
Released2022

Specifications

BrandLumora
ModelLumora DR-4427 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-46-46-96
CAS latencyCL40
First-word latency15.38 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-2092 Ultra DDR5-6000 32GB (2×16GB) CL36 SO-DIMM Kit4,108$59Compare
Caldera DR-1179 Prime DDR5-8400 96GB (2×48GB) CL40 Kit7,814$349Compare
Mirenta DR-8834 Max DDR5-4800 16GB (2×8GB) CL40 Kit3,399$49Compare
Altrix DR-2194 XT DDR5-6000 32GB (2×16GB) CL32 Kit3,466$49Compare
Lumora DR-7970 Core DDR4-3200 32GB (4×8GB) CL16 Kit6,777$179Compare
Mirenta DR-6271 XT DDR5-6000 32GB (2×16GB) CL30 Kit4,217$69Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4427 XT DDR5-5200 16GB (2×8GB) CL40 Kit”, https://vextor7.com/item/4488205 (accessed 2026-10-26).