Hardware Spec Index

Teralux DR-5978 Prime DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Teralux · SKU DR5978-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index3,397 (Memory scale)
Category rank#41,726
Street price$49
Power5 W
Performance per dollar69.33
Released2022

Specifications

BrandTeralux
ModelTeralux DR-5978 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-20-20-38
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-5904 Max DDR5-6800 48GB (2×24GB) CL34 Kit5,272$149Compare
Teralux DR-2743 Edge DDR4-3600 32GB (2×16GB) CL18 Kit6,482$219Compare
Lumora DR-2027 XT DDR4-4000 64GB (2×32GB) CL19 Kit7,316$279Compare
Mirenta DR-7204 XT DDR4-4000 32GB (4×8GB) CL19 Kit8,900$359Compare
Lumora DR-6709 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit2,246$29Compare
Altrix DR-4790 Ultra DDR5-7600 64GB (2×32GB) CL38 Kit6,646$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-5978 Prime DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/3023486 (accessed 2026-10-21).