Hardware Spec Index

Teralux DR-3931 Pro DDR4-4000 32GB (2×16GB) CL19 Kit

Memory · Teralux · SKU DR3931-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,518 (Memory scale)
Category rank#27,364
Street price$219
Power7 W
Performance per dollar34.33
Released2022

Specifications

BrandTeralux
ModelTeralux DR-3931 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings19-19-19-49
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Teralux DR-3931 Pro DDR4-4000 32GB (2×16GB) CL19 Kit”, https://vextor7.com/item/41676289 (accessed 2026-10-19).