Hardware Spec Index

Teralux DR-6978 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR6978-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index8,880 (Memory scale)
Category rank#38,764
Street price$379
Power24 W
Performance per dollar23.43
Released2023

Specifications

BrandTeralux
ModelTeralux DR-6978 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-40-40-116
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-9911 Plus DDR4-3200 8GB (2×4GB) CL14 Kit3,949$59Compare
Mirenta DR-4068 Edge DDR4-3600 16GB (2×8GB) CL16 Kit5,821$129Compare
Teralux DR-7035 Pro DDR4-3600 32GB (4×8GB) CL18 SO-DIMM Kit5,717$159Compare
Lumora DR-9320 Edge DDR4-3600 32GB (2×16GB) CL18 Kit6,555$169Compare
Teralux DR-7015 Edge DDR4-3200 16GB (2×8GB) CL16 Kit5,411$119Compare
Mirenta DR-8698 Pro DDR5-6800 64GB (2×32GB) CL34 Kit5,469$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-6978 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/7328586 (accessed 2026-10-22).