Hardware Spec Index

Lumora DR-7254 SE DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR7254-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index7,749 (Memory scale)
Category rank#5,278
Street price$319
Power23 W
Performance per dollar24.29
Released2026

Specifications

BrandLumora
ModelLumora DR-7254 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-88
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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-6150 Core DDR4-3000 16GB (2×8GB) CL15 Kit3,935$69Compare
Lumora DR-3555 Ultra DDR4-3000 16GB (2×8GB) CL15 Kit4,153$69Compare
Mirenta DR-4279 Plus DDR5-4800 16GB (2×8GB) CL40 Kit2,355$29Compare
Altrix DR-4614 Pro DDR5-7600 64GB (4×16GB) CL38 Kit7,780$289Compare
Lumora DR-5212 Prime DDR5-7600 64GB (4×16GB) CL36 Kit7,852$289Compare
Altrix DR-9200 Edge DDR4-4000 64GB (2×32GB) CL18 Kit8,492$359Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7254 SE DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/87723732 (accessed 2026-10-25).