Hardware Spec Index

Mirenta DR-8278 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Mirenta · SKU DR8278-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index8,900 (Memory scale)
Category rank#32,951
Street price$339
Power8 W
Performance per dollar26.25
Released2020

Specifications

BrandMirenta
ModelMirenta DR-8278 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-27-27-42
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-7667 Core DDR4-2666 8GB (2×4GB) CL19 Kit3,054$39Compare
Teralux DR-5454 Ti DDR5-7600 64GB (2×32GB) CL38 Kit6,442$209Compare
Lumora DR-1902 Ultra DDR5-7200 96GB (2×48GB) CL36 SO-DIMM Kit6,295$209Compare
Caldera DR-4710 XT DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit3,949$59Compare
Teralux DR-2628 Ultra DDR4-3200 16GB (2×8GB) CL14 SO-DIMM Kit6,348$169Compare
Lumora DR-7869 SE DDR5-6800 96GB (2×48GB) CL34 Kit6,733$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-8278 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/96529595 (accessed 2026-10-22).