Hardware Spec Index

Lumora DR-7557 SE DDR5-5200 32GB (2×16GB) CL40 Kit

Memory · Lumora · SKU DR7557-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index3,706 (Memory scale)
Category rank#1,811
Street price$49
Power7 W
Performance per dollar75.63
Released2025

Specifications

BrandLumora
ModelLumora DR-7557 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-42-42-116
CAS latencyCL40
First-word latency15.38 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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

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Cite this page: Hardware Spec Index, “Lumora DR-7557 SE DDR5-5200 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/17823532 (accessed 2026-10-25).