Hardware Spec Index

Teralux DR-7403 Ultra DDR5-5200 16GB (2×8GB) CL42 Kit

Memory · Teralux · SKU DR7403-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index3,213 (Memory scale)
Category rank#48,063
Street price$39
Power7 W
Performance per dollar82.38
Released2022

Specifications

BrandTeralux
ModelTeralux DR-7403 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings42-50-50-97
CAS latencyCL42
First-word latency16.15 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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-3125 Plus DDR4-4000 64GB (2×32GB) CL18 Kit8,121$369Compare
Altrix DR-5777 Core DDR4-3000 16GB (2×8GB) CL15 Kit4,515$79Compare
Altrix DR-2812 Ultra DDR4-3600 64GB (2×32GB) CL16 Kit7,483$239Compare
Lumora DR-2659 Core DDR5-6400 48GB (2×24GB) CL34 Kit6,200$179Compare
Lumora DR-8334 Pro DDR5-4800 32GB (2×16GB) CL40 Kit2,691$29Compare
Caldera DR-4678 XT DDR5-6000 32GB (2×16GB) CL32 Kit4,225$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7403 Ultra DDR5-5200 16GB (2×8GB) CL42 Kit”, https://vextor7.com/item/6509398 (accessed 2026-10-21).