Hardware Spec Index

Mirenta DR-7636 Ultra DDR5-6400 64GB (4×16GB) CL32 Kit

Memory · Mirenta · SKU DR7636-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index6,075 (Memory scale)
Category rank#28,548
Street price$169
Power19 W
Performance per dollar35.95
Released2023

Specifications

BrandMirenta
ModelMirenta DR-7636 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings32-36-36-74
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7636 Ultra DDR5-6400 64GB (4×16GB) CL32 Kit”, https://vextor7.com/item/46355444 (accessed 2026-10-26).