Hardware Spec Index

Mirenta DR-9905 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR9905-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index8,520 (Memory scale)
Category rank#35,258
Street price$329
Power24 W
Performance per dollar25.90
Released2023

Specifications

BrandMirenta
ModelMirenta DR-9905 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-40-40-96
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD 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
Caldera DR-8688 SE DDR5-6000 32GB (2×16GB) CL32 SO-DIMM Kit5,518$119Compare
Caldera DR-6414 Ultra DDR4-3200 16GB (2×8GB) CL16 Kit4,453$99Compare
Teralux DR-7585 Prime DDR5-6000 48GB (2×24GB) CL30 Kit4,641$99Compare
Lumora DR-5803 Prime DDR5-6000 64GB (2×32GB) CL36 SO-DIMM Kit5,177$129Compare
Teralux DR-7611 Prime DDR5-7600 96GB (2×48GB) CL38 Kit6,519$189Compare
Caldera DR-6392 Plus DDR4-3600 64GB (2×32GB) CL16 Kit6,902$249Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-9905 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/4453336 (accessed 2026-10-19).