Hardware Spec Index

Lumora DR-7542 XT DDR5-8000 128GB (4×32GB) CL38 SO-DIMM Kit

Memory · Lumora · SKU DR7542-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,827 (Memory scale)
Category rank#47,781
Street price$379
Power23 W
Performance per dollar23.29
Released2025

Specifications

BrandLumora
ModelLumora DR-7542 XT
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-44-44-99
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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Cite this page: Hardware Spec Index, “Lumora DR-7542 XT DDR5-8000 128GB (4×32GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/3579877 (accessed 2026-10-20).