Hardware Spec Index

Mirenta DR-5977 Ultra DDR4-3600 64GB (2×32GB) CL18 Kit

Memory · Mirenta · SKU DR5977-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index7,187 (Memory scale)
Category rank#26,423
Street price$199
Power7 W
Performance per dollar36.12
Released2022

Specifications

BrandMirenta
ModelMirenta DR-5977 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-49
CAS latencyCL18
First-word latency10.00 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-5977 Ultra DDR4-3600 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/9964005 (accessed 2026-10-21).