Hardware Spec Index

Mirenta DR-8456 XT DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Mirenta · SKU DR8456-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index8,900 (Memory scale)
Category rank#47,523
Street price$339
Power8 W
Performance per dollar26.25
Released2019

Specifications

BrandMirenta
ModelMirenta DR-8456 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-19-19-42
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
Altrix DR-7787 XT DDR5-8400 128GB (4×32GB) CL40 Kit8,181$279Compare
Caldera DR-1589 Max DDR5-6000 48GB (2×24GB) CL36 SO-DIMM Kit4,242$89Compare
Altrix DR-8127 Pro DDR5-5600 48GB (2×24GB) CL36 Kit4,596$79Compare
Teralux DR-8301 Prime DDR4-3000 16GB (2×8GB) CL16 Kit3,742$59Compare
Lumora DR-5821 Prime DDR4-4000 64GB (2×32GB) CL18 Kit8,802$379Compare
Teralux DR-6096 Prime DDR4-4000 64GB (2×32GB) CL19 Kit7,825$349Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-8456 XT DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/3448268 (accessed 2026-10-25).