Hardware Spec Index

Mirenta DR-8955 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR8955-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index8,900 (Memory scale)
Category rank#5,021
Street price$339
Power24 W
Performance per dollar26.25
Released2022

Specifications

BrandMirenta
ModelMirenta DR-8955 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-40-40-96
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-4448 Ti DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit5,498$149Compare
Lumora DR-1207 Plus DDR4-4000 32GB (4×8GB) CL19 SO-DIMM Kit8,311$279Compare
Altrix DR-6217 Ti DDR4-4000 64GB (2×32GB) CL18 Kit8,900$349Compare
Caldera DR-5554 XT DDR4-3600 32GB (2×16GB) CL18 Kit6,483$239Compare
Lumora DR-9760 Edge DDR4-3000 8GB (2×4GB) CL16 SO-DIMM Kit2,356$29Compare
Altrix DR-9480 Core DDR4-3600 64GB (2×32GB) CL18 Kit7,071$219Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-8955 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/33037477 (accessed 2026-10-24).