Hardware Spec Index

Mirenta DR-2978 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Mirenta · SKU DR2978-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index8,203 (Memory scale)
Category rank#31,765
Street price$289
Power7 W
Performance per dollar28.38
Released2019

Specifications

BrandMirenta
ModelMirenta DR-2978 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-49
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-2978 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/25754994 (accessed 2026-10-19).