Hardware Spec Index

Mirenta DR-3681 Ultra DDR5-7200 48GB (2×24GB) CL36 SO-DIMM Kit

Memory · Mirenta · SKU DR3681-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index6,116 (Memory scale)
Category rank#44,862
Street price$139
Power9 W
Performance per dollar44.00
Released2025

Specifications

BrandMirenta
ModelMirenta DR-3681 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings36-42-42-104
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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Cite this page: Hardware Spec Index, “Mirenta DR-3681 Ultra DDR5-7200 48GB (2×24GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/441002 (accessed 2026-10-19).