Hardware Spec Index

Teralux DR-7421 Plus DDR4-3000 8GB (2×4GB) CL15 Kit

Memory · Teralux · SKU DR7421-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index3,417 (Memory scale)
Category rank#16,455
Street price$39
Power5 W
Performance per dollar87.62
Released2019

Specifications

BrandTeralux
ModelTeralux DR-7421 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings15-17-17-44
CAS latencyCL15
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-9727 Pro DDR5-7600 96GB (2×48GB) CL38 Kit7,791$309Compare
Lumora DR-8726 Core DDR4-3200 16GB (2×8GB) CL14 SO-DIMM Kit3,645$59Compare
Caldera DR-9685 XT DDR5-7600 96GB (2×48GB) CL38 Kit6,486$189Compare
Mirenta DR-8975 Ultra DDR5-6400 64GB (2×32GB) CL32 Kit6,023$149Compare
Altrix DR-5504 Pro DDR4-2666 8GB (2×4GB) CL16 Kit3,275$39Compare
Teralux DR-3283 Plus DDR4-2666 16GB (2×8GB) CL16 Kit3,835$59Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7421 Plus DDR4-3000 8GB (2×4GB) CL15 Kit”, https://vextor7.com/item/85702621 (accessed 2026-10-22).