Hardware Spec Index

Lumora DR-7743 Pro DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Lumora · SKU DR7743-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index5,566 (Memory scale)
Category rank#412
Street price$149
Power9 W
Performance per dollar37.36
Released2023

Specifications

BrandLumora
ModelLumora DR-7743 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-32-32-96
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
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
Altrix DR-3458 Plus DDR5-5600 32GB (2×16GB) CL36 SO-DIMM Kit3,605$49Compare
Caldera DR-2678 Core DDR4-3000 8GB (2×4GB) CL16 Kit2,948$39Compare
Altrix DR-5152 Edge DDR4-3200 32GB (2×16GB) CL14 Kit5,537$129Compare
Mirenta DR-3561 Plus DDR5-7200 96GB (2×48GB) CL36 Kit7,197$259Compare
Caldera DR-6724 Pro DDR4-3600 32GB (4×8GB) CL18 Kit7,934$259Compare
Teralux DR-8819 Ti DDR4-2666 16GB (2×8GB) CL16 Kit3,348$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7743 Pro DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/3254646 (accessed 2026-10-25).