Hardware Spec Index

Mirenta DR-9947 SE DDR5-5200 16GB (2×8GB) CL42 Kit

Memory · Mirenta · SKU DR9947-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,747 (Memory scale)
Category rank#35,747
Street price$49
Power7 W
Performance per dollar76.47
Released2025

Specifications

BrandMirenta
ModelMirenta DR-9947 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings42-44-44-97
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 spreaderAluminum, no lighting

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-9947 SE DDR5-5200 16GB (2×8GB) CL42 Kit”, https://vextor7.com/item/7535728 (accessed 2026-10-23).