Hardware Spec Index

Lumora DR-4231 Pro DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR4231-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index8,337 (Memory scale)
Category rank#32,214
Street price$319
Power23 W
Performance per dollar26.13
Released2022

Specifications

BrandLumora
ModelLumora DR-4231 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-100
CAS latencyCL40
First-word latency9.52 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
Caldera DR-2086 XT DDR4-4000 32GB (2×16GB) CL19 Kit7,321$309Compare
Mirenta DR-2023 Ti DDR5-5200 32GB (2×16GB) CL42 SO-DIMM Kit3,939$69Compare
Teralux DR-7298 Pro DDR4-4000 64GB (2×32GB) CL18 Kit8,607$299Compare
Lumora DR-9577 Plus DDR4-3200 16GB (2×8GB) CL14 Kit4,813$89Compare
Teralux DR-3595 Ultra DDR4-3600 32GB (2×16GB) CL18 Kit6,984$229Compare
Teralux DR-8925 Max DDR5-7200 128GB (4×32GB) CL34 Kit8,002$289Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4231 Pro DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/15908779 (accessed 2026-10-23).