Hardware Spec Index

Mirenta DR-4865 XT DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Mirenta · SKU DR4865-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index8,771 (Memory scale)
Category rank#39,702
Street price$359
Power23 W
Performance per dollar24.43
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4865 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-40-40-106
CAS latencyCL38
First-word latency9.50 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
Mirenta DR-9449 Plus DDR4-4000 32GB (4×8GB) CL18 Kit8,406$379Compare
Mirenta DR-8363 Max DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit4,082$79Compare
Caldera DR-5850 Prime DDR4-3000 32GB (2×16GB) CL15 Kit4,589$89Compare
Mirenta DR-7812 Max DDR4-3600 32GB (4×8GB) CL18 Kit8,150$289Compare
Mirenta DR-5884 Ti DDR4-3600 16GB (2×8GB) CL18 Kit5,061$109Compare
Mirenta DR-8444 Pro DDR5-6800 64GB (4×16GB) CL34 Kit5,825$169Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4865 XT DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/21871356 (accessed 2026-10-25).