Hardware Spec Index

Mirenta DR-9558 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit

Memory · Mirenta · SKU DR9558-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index7,335 (Memory scale)
Category rank#36,243
Street price$259
Power21 W
Performance per dollar28.32
Released2024

Specifications

BrandMirenta
ModelMirenta DR-9558 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-44-44-86
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-2649 Pro DDR5-6800 48GB (2×24GB) CL34 Kit6,087$159Compare
Mirenta DR-1904 Prime DDR5-6000 48GB (2×24GB) CL32 Kit4,584$89Compare
Altrix DR-8266 Edge DDR4-3200 8GB (2×4GB) CL16 Kit4,039$69Compare
Caldera DR-4538 Ultra DDR5-5200 16GB (2×8GB) CL42 Kit3,827$59Compare
Altrix DR-7289 SE DDR5-6000 48GB (2×24GB) CL30 SO-DIMM Kit4,480$89Compare
Teralux DR-3235 Prime DDR4-3600 16GB (2×8GB) CL16 Kit5,918$199Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-9558 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/92438644 (accessed 2026-10-24).