Hardware Spec Index

Lumora DR-3957 SE DDR5-6400 32GB (2×16GB) CL34 Kit

Memory · Lumora · SKU DR3957-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,086 (Memory scale)
Category rank#40,031
Street price$129
Power9 W
Performance per dollar39.43
Released2025

Specifications

BrandLumora
ModelLumora DR-3957 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings34-40-40-85
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 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
Altrix DR-6529 Max DDR4-3600 64GB (2×32GB) CL18 Kit7,473$249Compare
Caldera DR-8240 Plus DDR5-6000 32GB (2×16GB) CL32 Kit4,768$109Compare
Lumora DR-8778 Plus DDR5-5200 32GB (2×16GB) CL42 Kit2,637$29Compare
Mirenta DR-8507 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit6,934$229Compare
Lumora DR-1939 XT DDR4-4000 32GB (4×8GB) CL19 Kit8,595$379Compare
Teralux DR-6637 Core DDR5-8000 96GB (2×48GB) CL38 Kit7,715$269Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3957 SE DDR5-6400 32GB (2×16GB) CL34 Kit”, https://vextor7.com/item/6938570 (accessed 2026-10-23).