Hardware Spec Index

Teralux DR-7972 Ultra DDR5-7600 64GB (2×32GB) CL38 Kit

Memory · Teralux · SKU DR7972-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index7,051 (Memory scale)
Category rank#20,718
Street price$189
Power10 W
Performance per dollar37.31
Released2022

Specifications

BrandTeralux
ModelTeralux DR-7972 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings38-42-42-95
CAS latencyCL38
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

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7972 Ultra DDR5-7600 64GB (2×32GB) CL38 Kit”, https://vextor7.com/item/31924983 (accessed 2026-10-23).