Hardware Spec Index

Mirenta DR-1280 Ultra DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Mirenta · SKU DR1280-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index5,246 (Memory scale)
Category rank#44,830
Street price$129
Power9 W
Performance per dollar40.67
Released2024

Specifications

BrandMirenta
ModelMirenta DR-1280 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-105
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileAMD EXPO
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
Lumora DR-1297 Plus DDR4-3600 16GB (2×8GB) CL18 Kit6,371$199Compare
Lumora DR-5293 Max DDR5-5200 16GB (2×8GB) CL42 Kit2,959$39Compare
Lumora DR-6054 Edge DDR4-3200 16GB (2×8GB) CL16 Kit6,243$169Compare
Mirenta DR-2816 Plus DDR4-3200 16GB (2×8GB) CL16 Kit4,554$99Compare
Lumora DR-2015 Plus DDR5-6400 64GB (2×32GB) CL34 Kit5,857$159Compare
Caldera DR-9349 Max DDR4-2666 8GB (2×4GB) CL16 Kit2,560$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-1280 Ultra DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/847566 (accessed 2026-10-24).