Hardware Spec Index

Teralux DR-7791 Pro DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR7791-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index8,000 (Memory scale)
Category rank#7,579
Street price$309
Power23 W
Performance per dollar25.89
Released2022

Specifications

BrandTeralux
ModelTeralux DR-7791 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-120
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 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-7791 Pro DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/51455207 (accessed 2026-10-20).