Hardware Spec Index

Teralux DR-3975 Pro DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit

Memory · Teralux · SKU DR3975-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,237 (Memory scale)
Category rank#14,853
Street price$39
Power5 W
Performance per dollar83.00
Released2020

Specifications

BrandTeralux
ModelTeralux DR-3975 Pro
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-27-27-51
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-9023 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit7,695$289Compare
Caldera DR-9075 Pro DDR4-3200 16GB (2×8GB) CL14 Kit5,630$119Compare
Altrix DR-8399 Max DDR4-3200 16GB (2×8GB) CL16 Kit3,408$49Compare
Lumora DR-7664 XT DDR5-7200 64GB (4×16GB) CL34 Kit6,316$179Compare
Altrix DR-9117 Edge DDR4-3600 16GB (2×8GB) CL18 Kit5,190$119Compare
Teralux DR-7395 Edge DDR4-3600 32GB (2×16GB) CL18 Kit8,025$299Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-3975 Pro DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/12495488 (accessed 2026-10-24).