Hardware Spec Index

Teralux DR-6739 Ultra DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Teralux · SKU DR6739-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index5,691 (Memory scale)
Category rank#31,014
Street price$139
Power9 W
Performance per dollar40.94
Released2022

Specifications

BrandTeralux
ModelTeralux DR-6739 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-32-32-96
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

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Cite this page: Hardware Spec Index, “Teralux DR-6739 Ultra DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/1634072 (accessed 2026-10-22).