Hardware Spec Index

Mirenta DR-7657 Ultra DDR4-3000 8GB (2×4GB) CL16 Kit

Memory · Mirenta · SKU DR7657-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,388 (Memory scale)
Category rank#49,747
Street price$49
Power5 W
Performance per dollar69.14
Released2021

Specifications

BrandMirenta
ModelMirenta DR-7657 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-18-18-46
CAS latencyCL16
First-word latency10.67 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7657 Ultra DDR4-3000 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/966976 (accessed 2026-10-20).