Hardware Spec Index

Mirenta DR-4645 SE DDR5-7600 64GB (4×16GB) CL38 SO-DIMM Kit

Memory · Mirenta · SKU DR4645-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,817 (Memory scale)
Category rank#26,168
Street price$279
Power21 W
Performance per dollar28.02
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4645 SE
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-40-40-103
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-6355 Ultra DDR4-3000 16GB (2×8GB) CL16 Kit4,753$109Compare
Caldera DR-6704 Plus DDR5-4800 16GB (2×8GB) CL40 Kit2,767$29Compare
Lumora DR-5154 Ti DDR5-5200 16GB (2×8GB) CL42 Kit2,844$39Compare
Caldera DR-1225 Prime DDR5-4800 32GB (2×16GB) CL40 Kit3,321$49Compare
Lumora DR-4308 Max DDR4-3600 64GB (2×32GB) CL18 Kit7,705$259Compare
Teralux DR-8781 Pro DDR5-5200 16GB (2×8GB) CL42 Kit3,237$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4645 SE DDR5-7600 64GB (4×16GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/9853533 (accessed 2026-10-19).