Hardware Spec Index

Mirenta DR-4457 Ultra DDR5-8000 96GB (2×48GB) CL38 Kit

Memory · Mirenta · SKU DR4457-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index7,600 (Memory scale)
Category rank#44,635
Street price$299
Power11 W
Performance per dollar25.42
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4457 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings38-42-42-95
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileXMP 3.0 + 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
Mirenta DR-5916 Plus DDR4-3200 16GB (2×8GB) CL16 Kit5,815$149Compare
Caldera DR-4532 Core DDR5-7600 128GB (4×32GB) CL38 Kit8,231$329Compare
Lumora DR-8223 Ultra DDR5-5600 32GB (2×16GB) CL36 Kit2,994$39Compare
Lumora DR-7538 Ultra DDR4-3600 32GB (2×16GB) CL18 Kit6,533$219Compare
Teralux DR-8074 Ultra DDR5-8400 64GB (4×16GB) CL40 Kit8,087$309Compare
Altrix DR-8075 Edge DDR5-8000 128GB (4×32GB) CL38 Kit8,075$339Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4457 Ultra DDR5-8000 96GB (2×48GB) CL38 Kit”, https://vextor7.com/item/19259312 (accessed 2026-10-21).