Hardware Spec Index

Mirenta DR-7749 XT DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Mirenta · SKU DR7749-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index3,065 (Memory scale)
Category rank#13,501
Street price$39
Power4 W
Performance per dollar78.59
Released2024

Specifications

BrandMirenta
ModelMirenta DR-7749 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-23-23-55
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

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Cite this page: Hardware Spec Index, “Mirenta DR-7749 XT DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/11616262 (accessed 2026-10-21).