Hardware Spec Index

Teralux DR-7640 Ultra DDR5-6800 32GB (2×16GB) CL34 Kit

Memory · Teralux · SKU DR7640-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,076 (Memory scale)
Category rank#46,383
Street price$119
Power9 W
Performance per dollar42.66
Released2022

Specifications

BrandTeralux
ModelTeralux DR-7640 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings34-42-42-99
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7640 Ultra DDR5-6800 32GB (2×16GB) CL34 Kit”, https://vextor7.com/item/225415 (accessed 2026-10-19).