Hardware Spec Index

Teralux DR-2151 Ultra DDR5-6400 64GB (4×16GB) CL32 Kit

Memory · Teralux · SKU DR2151-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index5,739 (Memory scale)
Category rank#19,336
Street price$149
Power19 W
Performance per dollar38.52
Released2024

Specifications

BrandTeralux
ModelTeralux DR-2151 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings32-36-36-77
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD 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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Cite this page: Hardware Spec Index, “Teralux DR-2151 Ultra DDR5-6400 64GB (4×16GB) CL32 Kit”, https://vextor7.com/item/37524351 (accessed 2026-10-24).