Hardware Spec Index

Mirenta DR-4557 Prime DDR4-4000 32GB (4×8GB) CL19 Kit

Memory · Mirenta · SKU DR4557-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index8,256 (Memory scale)
Category rank#25,449
Street price$339
Power15 W
Performance per dollar24.35
Released2024

Specifications

BrandMirenta
ModelMirenta DR-4557 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings19-23-23-42
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-8045 Ti DDR5-6800 96GB (2×48GB) CL34 Kit7,105$229Compare
Altrix DR-2798 XT DDR4-3000 16GB (2×8GB) CL15 Kit3,539$49Compare
Altrix DR-3738 Max DDR4-3600 32GB (4×8GB) CL18 Kit7,750$239Compare
Caldera DR-7602 Ti DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit8,351$319Compare
Mirenta DR-5001 SE DDR5-7600 64GB (4×16GB) CL38 Kit7,828$259Compare
Altrix DR-6572 Pro DDR4-3600 32GB (2×16GB) CL18 Kit6,206$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4557 Prime DDR4-4000 32GB (4×8GB) CL19 Kit”, https://vextor7.com/item/92681654 (accessed 2026-10-19).