Hardware Spec Index

Teralux DR-3978 Ultra DDR4-3200 16GB (2×8GB) CL16 Kit

Memory · Teralux · SKU DR3978-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,609 (Memory scale)
Category rank#31,144
Street price$49
Power5 W
Performance per dollar73.65
Released2025

Specifications

BrandTeralux
ModelTeralux DR-3978 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-18-18-50
CAS latencyCL16
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

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Cite this page: Hardware Spec Index, “Teralux DR-3978 Ultra DDR4-3200 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/54371439 (accessed 2026-10-20).