Hardware Spec Index

Teralux DR-7670 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR7670-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index8,244 (Memory scale)
Category rank#37,641
Street price$289
Power22 W
Performance per dollar28.53
Released2022

Specifications

BrandTeralux
ModelTeralux DR-7670 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-92
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-6328 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit2,938$39Compare
Lumora DR-4347 SE DDR5-6800 48GB (2×24GB) CL34 Kit5,409$129Compare
Teralux DR-6671 Pro DDR4-3600 32GB (2×16GB) CL16 SO-DIMM Kit8,184$279Compare
Altrix DR-3521 Max DDR4-3600 16GB (2×8GB) CL16 SO-DIMM Kit6,764$189Compare
Teralux DR-8933 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit8,240$279Compare
Mirenta DR-8872 Pro DDR4-3600 32GB (4×8GB) CL18 Kit5,906$169Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7670 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/704190 (accessed 2026-10-19).