Hardware Spec Index

Mirenta DR-7581 Pro DDR4-4000 32GB (4×8GB) CL19 Kit

Memory · Mirenta · SKU DR7581-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index8,689 (Memory scale)
Category rank#8,553
Street price$319
Power16 W
Performance per dollar27.24
Released2025

Specifications

BrandMirenta
ModelMirenta DR-7581 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings19-25-25-57
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
Lumora DR-6359 Pro DDR5-6400 32GB (2×16GB) CL32 Kit5,085$109Compare
Lumora DR-8643 Prime DDR4-3200 32GB (2×16GB) CL14 Kit5,358$99Compare
Mirenta DR-2640 Pro DDR4-3200 32GB (2×16GB) CL16 Kit5,183$119Compare
Lumora DR-8424 Core DDR5-6000 48GB (2×24GB) CL30 Kit5,236$139Compare
Lumora DR-3358 XT DDR4-3200 16GB (2×8GB) CL14 Kit4,898$119Compare
Altrix DR-3618 Edge DDR4-3000 16GB (2×8GB) CL16 Kit3,593$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7581 Pro DDR4-4000 32GB (4×8GB) CL19 Kit”, https://vextor7.com/item/2016627 (accessed 2026-10-24).