Hardware Spec Index

Mirenta DR-7121 Core DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Mirenta · SKU DR7121-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index7,372 (Memory scale)
Category rank#7,815
Street price$319
Power7 W
Performance per dollar23.11
Released2021

Specifications

BrandMirenta
ModelMirenta DR-7121 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-18-18-49
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

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Cite this page: Hardware Spec Index, “Mirenta DR-7121 Core DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/2427484 (accessed 2026-10-26).