Hardware Spec Index

Teralux DR-6476 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR6476-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index8,514 (Memory scale)
Category rank#6,240
Street price$359
Power23 W
Performance per dollar23.72
Released2024

Specifications

BrandTeralux
ModelTeralux DR-6476 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-100
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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
Teralux DR-5227 SE DDR4-3000 16GB (2×8GB) CL16 Kit3,221$39Compare
Caldera DR-3509 Core DDR5-6000 32GB (2×16GB) CL32 Kit5,755$119Compare
Teralux DR-2798 Edge DDR4-4000 32GB (4×8GB) CL19 Kit7,382$259Compare
Altrix DR-7736 Plus DDR4-3200 32GB (2×16GB) CL16 Kit6,824$199Compare
Teralux DR-8653 XT DDR5-8000 128GB (4×32GB) CL40 Kit7,387$249Compare
Caldera DR-4164 Max DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit6,339$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-6476 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/2583652 (accessed 2026-10-24).