Hardware Spec Index

Mirenta DR-3991 Prime DDR4-3000 16GB (2×8GB) CL16 Kit

Memory · Mirenta · SKU DR3991-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index3,569 (Memory scale)
Category rank#17,238
Street price$49
Power5 W
Performance per dollar72.84
Released2020

Specifications

BrandMirenta
ModelMirenta DR-3991 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-22-22-38
CAS latencyCL16
First-word latency10.67 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Mirenta DR-3991 Prime DDR4-3000 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/7203984 (accessed 2026-10-21).