Hardware Spec Index

Mirenta DR-4121 Ultra DDR5-5600 48GB (2×24GB) CL36 Kit

Memory · Mirenta · SKU DR4121-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index4,153 (Memory scale)
Category rank#19,781
Street price$69
Power8 W
Performance per dollar60.19
Released2024

Specifications

BrandMirenta
ModelMirenta DR-4121 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings36-42-42-104
CAS latencyCL36
First-word latency12.86 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

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-4121 Ultra DDR5-5600 48GB (2×24GB) CL36 Kit”, https://vextor7.com/item/62813482 (accessed 2026-10-22).