Hardware Spec Index

Teralux DR-3977 Edge DDR4-3000 16GB (2×8GB) CL16 Kit

Memory · Teralux · SKU DR3977-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index4,315 (Memory scale)
Category rank#40,497
Street price$79
Power5 W
Performance per dollar54.62
Released2020

Specifications

BrandTeralux
ModelTeralux DR-3977 Edge
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-24-24-40
CAS latencyCL16
First-word latency10.67 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-3161 Core DDR4-2666 8GB (2×4GB) CL16 Kit2,793$29Compare
Mirenta DR-5490 Prime DDR4-2666 8GB (2×4GB) CL19 Kit3,078$39Compare
Mirenta DR-5388 Edge DDR4-3200 32GB (4×8GB) CL16 Kit6,475$199Compare
Lumora DR-3671 Ultra DDR4-3600 32GB (4×8GB) CL18 Kit5,573$149Compare
Mirenta DR-7558 Ti DDR5-6000 32GB (2×16GB) CL32 Kit5,103$99Compare
Caldera DR-8832 XT DDR4-3200 16GB (2×8GB) CL14 Kit5,345$129Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-3977 Edge DDR4-3000 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/6765332 (accessed 2026-10-24).