Hardware Spec Index

Mirenta DR-7477 Edge DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Mirenta · SKU DR7477-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index7,131 (Memory scale)
Category rank#40,685
Street price$259
Power7 W
Performance per dollar27.53
Released2022

Specifications

BrandMirenta
ModelMirenta DR-7477 Edge
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-19-19-55
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
Teralux DR-3826 Prime DDR5-8400 96GB (2×48GB) CL40 Kit8,073$309Compare
Teralux DR-3369 SE DDR5-6800 64GB (2×32GB) CL34 Kit5,846$139Compare
Teralux DR-6706 Core DDR4-3200 16GB (2×8GB) CL16 Kit3,553$59Compare
Mirenta DR-3535 XT DDR4-3600 16GB (2×8GB) CL18 SO-DIMM Kit6,785$179Compare
Lumora DR-1065 Max DDR5-8400 96GB (2×48GB) CL40 Kit7,873$269Compare
Caldera DR-6319 Core DDR4-3000 8GB (2×4GB) CL15 Kit2,448$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7477 Edge DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/2330482 (accessed 2026-10-21).