Hardware Spec Index

Mirenta DR-3640 Pro DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit

Memory · Mirenta · SKU DR3640-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index7,065 (Memory scale)
Category rank#48,180
Street price$269
Power7 W
Performance per dollar26.26
Released2021

Specifications

BrandMirenta
ModelMirenta DR-3640 Pro
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings19-25-25-53
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-7516 Prime DDR4-2666 16GB (2×8GB) CL19 Kit2,298$29Compare
Caldera DR-4962 Core DDR5-8000 128GB (4×32GB) CL38 Kit8,567$379Compare
Teralux DR-9378 Core DDR4-2666 8GB (2×4GB) CL16 Kit2,544$29Compare
Lumora DR-3112 SE DDR4-3000 32GB (2×16GB) CL15 SO-DIMM Kit5,038$109Compare
Caldera DR-4379 Ti DDR5-6000 48GB (2×24GB) CL32 Kit4,060$69Compare
Altrix DR-2034 Plus DDR4-3200 64GB (2×32GB) CL16 Kit7,017$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-3640 Pro DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/2816019 (accessed 2026-10-21).