Hardware Spec Index

Teralux DR-4220 SE DDR5-6400 64GB (2×32GB) CL34 Kit

Memory · Teralux · SKU DR4220-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,937 (Memory scale)
Category rank#29,349
Street price$169
Power10 W
Performance per dollar35.13
Released2023

Specifications

BrandTeralux
ModelTeralux DR-4220 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-36-36-75
CAS latencyCL34
First-word latency10.63 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
Teralux DR-8470 Plus DDR5-6000 32GB (2×16GB) CL32 Kit4,912$109Compare
Teralux DR-1180 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit6,699$209Compare
Caldera DR-6427 XT DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit5,434$129Compare
Mirenta DR-5114 Prime DDR4-2666 8GB (2×4GB) CL16 Kit3,465$49Compare
Mirenta DR-4923 Plus DDR5-5600 16GB (2×8GB) CL46 Kit3,003$39Compare
Caldera DR-3734 Prime DDR4-3600 16GB (2×8GB) CL16 Kit6,923$199Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-4220 SE DDR5-6400 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/20088728 (accessed 2026-10-20).