Hardware Spec Index

Mirenta DR-4128 Ultra DDR5-6800 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Mirenta · SKU DR4128-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,950 (Memory scale)
Category rank#30,268
Street price$149
Power9 W
Performance per dollar39.93
Released2023

Specifications

BrandMirenta
ModelMirenta DR-4128 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-82
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4128 Ultra DDR5-6800 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/92689527 (accessed 2026-10-19).