Hardware Spec Index

Mirenta DR-7857 Prime DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit

Memory · Mirenta · SKU DR7857-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,622 (Memory scale)
Category rank#26,122
Street price$59
Power5 W
Performance per dollar61.39
Released2021

Specifications

BrandMirenta
ModelMirenta DR-7857 Prime
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-18-18-40
CAS latencyCL16
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

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-7857 Prime DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit”, https://vextor7.com/item/4701211 (accessed 2026-10-21).