Hardware Spec Index

Mirenta DR-4270 XT DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR4270-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index8,083 (Memory scale)
Category rank#45,068
Street price$329
Power23 W
Performance per dollar24.57
Released2025

Specifications

BrandMirenta
ModelMirenta DR-4270 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-96
CAS latencyCL40
First-word latency9.52 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
Lumora DR-5950 Ti DDR4-4000 32GB (2×16GB) CL18 Kit6,846$259Compare
Caldera DR-7960 SE DDR4-4000 64GB (2×32GB) CL18 Kit8,425$309Compare
Mirenta DR-7313 SE DDR5-5200 16GB (2×8GB) CL42 Kit2,189$29Compare
Caldera DR-8423 Max DDR4-3000 8GB (2×4GB) CL16 SO-DIMM Kit3,104$39Compare
Altrix DR-1252 Plus DDR4-4000 32GB (2×16GB) CL18 Kit7,778$289Compare
Caldera DR-9660 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit4,642$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4270 XT DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/7935622 (accessed 2026-10-22).