Hardware Spec Index

Mirenta DR-6639 Ultra DDR4-3000 16GB (2×8GB) CL15 Kit

Memory · Mirenta · SKU DR6639-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,517 (Memory scale)
Category rank#33,223
Street price$29
Power4 W
Performance per dollar86.79
Released2025

Specifications

BrandMirenta
ModelMirenta DR-6639 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings15-23-23-38
CAS latencyCL15
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Mirenta DR-6639 Ultra DDR4-3000 16GB (2×8GB) CL15 Kit”, https://vextor7.com/item/60002594 (accessed 2026-10-20).