Hardware Spec Index

Teralux DR-2550 XT DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Teralux · SKU DR2550-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index7,497 (Memory scale)
Category rank#25,536
Street price$289
Power7 W
Performance per dollar25.94
Released2020

Specifications

BrandTeralux
ModelTeralux DR-2550 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-27-27-51
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-6435 Edge DDR4-3600 64GB (2×32GB) CL18 Kit8,177$309Compare
Mirenta DR-8781 XT DDR5-7200 64GB (4×16GB) CL34 Kit6,890$199Compare
Mirenta DR-8022 Plus DDR4-4000 32GB (4×8GB) CL18 Kit8,900$349Compare
Caldera DR-2333 Max DDR4-3200 32GB (2×16GB) CL14 Kit4,708$99Compare
Teralux DR-3142 Ultra DDR5-6400 64GB (2×32GB) CL32 Kit6,272$149Compare
Altrix DR-8063 Max DDR5-8000 64GB (4×16GB) CL40 Kit7,741$309Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-2550 XT DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/95545293 (accessed 2026-10-21).