Hardware Spec Index

Teralux DR-7641 Ultra DDR4-3000 16GB (2×8GB) CL15 Kit

Memory · Teralux · SKU DR7641-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,880 (Memory scale)
Category rank#39,947
Street price$79
Power5 W
Performance per dollar49.11
Released2021

Specifications

BrandTeralux
ModelTeralux DR-7641 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings15-21-21-36
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

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Cite this page: Hardware Spec Index, “Teralux DR-7641 Ultra DDR4-3000 16GB (2×8GB) CL15 Kit”, https://vextor7.com/item/82940239 (accessed 2026-10-21).