Hardware Spec Index

Teralux DR-7978 XT DDR4-3000 8GB (2×4GB) CL15 Kit

Memory · Teralux · SKU DR7978-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,537 (Memory scale)
Category rank#38,929
Street price$29
Power4 W
Performance per dollar87.48
Released2021

Specifications

BrandTeralux
ModelTeralux DR-7978 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings15-15-15-33
CAS latencyCL15
First-word latency10.00 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
Caldera DR-9298 Ultra DDR5-7600 96GB (2×48GB) CL36 Kit7,444$249Compare
Caldera DR-1089 Core DDR4-2666 8GB (2×4GB) CL19 Kit2,520$29Compare
Teralux DR-1903 SE DDR5-8000 96GB (2×48GB) CL40 Kit7,446$259Compare
Mirenta DR-2997 SE DDR4-4000 32GB (4×8GB) CL18 Kit8,793$359Compare
Caldera DR-3089 Prime DDR4-3600 32GB (2×16GB) CL18 Kit8,077$309Compare
Teralux DR-5297 Prime DDR4-3600 32GB (4×8GB) CL16 Kit6,202$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7978 XT DDR4-3000 8GB (2×4GB) CL15 Kit”, https://vextor7.com/item/72042691 (accessed 2026-10-19).