Hardware Spec Index

Lumora DR-3989 Pro DDR5-7600 96GB (2×48GB) CL38 SO-DIMM Kit

Memory · Lumora · SKU DR3989-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index8,177 (Memory scale)
Category rank#2,828
Street price$309
Power11 W
Performance per dollar26.46
Released2025

Specifications

BrandLumora
ModelLumora DR-3989 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings38-40-40-103
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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-3989 Pro DDR5-7600 96GB (2×48GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/41669632 (accessed 2026-10-24).