Hardware Spec Index

Mirenta DR-9974 XT DDR5-6400 64GB (4×16GB) CL34 Kit

Memory · Mirenta · SKU DR9974-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index6,428 (Memory scale)
Category rank#5,825
Street price$159
Power19 W
Performance per dollar40.43
Released2024

Specifications

BrandMirenta
ModelMirenta DR-9974 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-42-42-82
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
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, “Mirenta DR-9974 XT DDR5-6400 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/1104419 (accessed 2026-10-23).