Hardware Spec Index

Lumora DR-1681 XT DDR5-7600 64GB (4×16GB) CL36 Kit

Memory · Lumora · SKU DR1681-XT · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index7,549 (Memory scale)
Category rank#33,704
Street price$229
Power21 W
Performance per dollar32.97
Released2024

Specifications

BrandLumora
ModelLumora DR-1681 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-42-42-112
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-5935 Max DDR5-7200 64GB (4×16GB) CL36 Kit6,019$159Compare
Teralux DR-5486 Ultra DDR4-3200 8GB (2×4GB) CL14 Kit3,209$39Compare
Caldera DR-3059 Max DDR5-6000 32GB (2×16GB) CL32 Kit3,635$59Compare
Caldera DR-5148 Plus DDR5-6400 32GB (2×16GB) CL32 Kit5,290$119Compare
Altrix DR-1266 Ti DDR4-3600 32GB (4×8GB) CL16 Kit7,329$289Compare
Teralux DR-5415 Ti DDR4-2666 8GB (2×4GB) CL19 Kit3,641$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-1681 XT DDR5-7600 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/6454895 (accessed 2026-10-27).