Hardware Spec Index

Teralux DR-8640 Ti DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR8640-TI · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index8,698 (Memory scale)
Category rank#40,004
Street price$339
Power24 W
Performance per dollar25.66
Released2025

Specifications

BrandTeralux
ModelTeralux DR-8640 Ti
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-104
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 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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Cite this page: Hardware Spec Index, “Teralux DR-8640 Ti DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/5202516 (accessed 2026-10-27).