Hardware Spec Index

Lumora DR-7621 Ultra DDR5-5600 32GB (2×16GB) CL46 Kit

Memory · Lumora · SKU DR7621-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,948 (Memory scale)
Category rank#19,306
Street price$59
Power8 W
Performance per dollar66.92
Released2025

Specifications

BrandLumora
ModelLumora DR-7621 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings46-50-50-106
CAS latencyCL46
First-word latency16.43 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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

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Cite this page: Hardware Spec Index, “Lumora DR-7621 Ultra DDR5-5600 32GB (2×16GB) CL46 Kit”, https://vextor7.com/item/54374636 (accessed 2026-10-20).