Hardware Spec Index

Mirenta DR-8639 Pro DDR5-5200 32GB (2×16GB) CL42 SO-DIMM Kit

Memory · Mirenta · SKU DR8639-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,962 (Memory scale)
Category rank#48,180
Street price$39
Power7 W
Performance per dollar75.95
Released2022

Specifications

BrandMirenta
ModelMirenta DR-8639 Pro
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings42-46-46-105
CAS latencyCL42
First-word latency16.15 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-8639 Pro DDR5-5200 32GB (2×16GB) CL42 SO-DIMM Kit”, https://vextor7.com/item/22019583 (accessed 2026-10-22).