Hardware Spec Index

Mirenta DR-3881 Core DDR5-7200 64GB (4×16GB) CL36 SO-DIMM Kit

Memory · Mirenta · SKU DR3881-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index7,502 (Memory scale)
Category rank#25,095
Street price$269
Power21 W
Performance per dollar27.89
Released2023

Specifications

BrandMirenta
ModelMirenta DR-3881 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-38-38-94
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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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Cite this page: Hardware Spec Index, “Mirenta DR-3881 Core DDR5-7200 64GB (4×16GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/79487262 (accessed 2026-10-22).