Hardware Spec Index

Teralux DR-2642 Ultra DDR5-6800 64GB (4×16GB) CL34 Kit

Memory · Teralux · SKU DR2642-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index6,473 (Memory scale)
Category rank#40,908
Street price$189
Power20 W
Performance per dollar34.25
Released2023

Specifications

BrandTeralux
ModelTeralux DR-2642 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-42-42-105
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 3.0
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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-9713 Edge DDR4-3200 16GB (2×8GB) CL16 Kit3,689$59Compare
Caldera DR-9677 Core DDR4-4000 64GB (2×32GB) CL19 Kit8,632$339Compare
Teralux DR-7390 Plus DDR4-2666 16GB (2×8GB) CL16 Kit3,492$59Compare
Teralux DR-2161 Plus DDR5-7200 64GB (2×32GB) CL34 SO-DIMM Kit7,010$199Compare
Caldera DR-2251 Max DDR4-3600 64GB (2×32GB) CL18 Kit8,109$319Compare
Altrix DR-9946 Max DDR4-3200 32GB (2×16GB) CL16 Kit4,995$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-2642 Ultra DDR5-6800 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/6464573 (accessed 2026-10-21).