Hardware Spec Index

Teralux DR-1603 Core DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Teralux · SKU DR1603-CORE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,641 (Memory scale)
Category rank#6,874
Street price$29
Power4 W
Performance per dollar91.07
Released2025

Specifications

BrandTeralux
ModelTeralux DR-1603 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-21-21-48
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-6947 SE DDR4-3600 32GB (4×8GB) CL16 Kit5,960$169Compare
Teralux DR-9476 Plus DDR4-3600 64GB (2×32GB) CL18 Kit8,900$379Compare
Mirenta DR-9306 Max DDR4-3200 32GB (4×8GB) CL14 Kit6,179$149Compare
Caldera DR-6505 Prime DDR4-3200 16GB (2×8GB) CL14 SO-DIMM Kit5,724$149Compare
Lumora DR-3982 Ti DDR4-3200 16GB (2×8GB) CL16 Kit5,079$129Compare
Teralux DR-7489 Pro DDR4-3600 32GB (4×8GB) CL18 Kit7,652$289Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-1603 Core DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/8946792 (accessed 2026-10-26).