Hardware Spec Index

Mirenta DR-3749 Prime DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Mirenta · SKU DR3749-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index8,637 (Memory scale)
Category rank#15,763
Street price$369
Power8 W
Performance per dollar23.41
Released2019

Specifications

BrandMirenta
ModelMirenta DR-3749 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-27-27-55
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
Altrix DR-3991 Prime DDR4-3200 8GB (2×4GB) CL14 Kit3,744$59Compare
Caldera DR-1847 Ultra DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit4,124$59Compare
Altrix DR-8499 Ti DDR4-3600 32GB (4×8GB) CL18 Kit8,571$319Compare
Mirenta DR-7597 Prime DDR5-5200 32GB (2×16GB) CL40 Kit3,219$39Compare
Caldera DR-7063 Edge DDR4-3200 16GB (2×8GB) CL16 Kit5,263$129Compare
Mirenta DR-4651 Max DDR5-7600 64GB (4×16GB) CL36 Kit6,876$199Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-3749 Prime DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/8944599 (accessed 2026-10-19).