Hardware Spec Index

Teralux DR-3683 Pro DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR3683-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index7,909 (Memory scale)
Category rank#9,882
Street price$349
Power23 W
Performance per dollar22.66
Released2025

Specifications

BrandTeralux
ModelTeralux DR-3683 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-96
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-6870 Prime DDR4-3000 8GB (2×4GB) CL15 Kit2,374$29Compare
Lumora DR-4172 Ultra DDR4-3000 16GB (2×8GB) CL15 Kit3,407$49Compare
Teralux DR-8318 Pro DDR5-6000 48GB (2×24GB) CL32 Kit4,513$99Compare
Mirenta DR-2772 Prime DDR4-2666 16GB (2×8GB) CL16 Kit2,895$39Compare
Caldera DR-4483 Max DDR4-4000 64GB (2×32GB) CL18 Kit8,341$309Compare
Altrix DR-2705 Ultra DDR4-3600 64GB (2×32GB) CL18 Kit8,801$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-3683 Pro DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/6079569 (accessed 2026-10-22).