Hardware Spec Index

Teralux DR-7448 Prime DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR7448-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index8,298 (Memory scale)
Category rank#17,910
Street price$299
Power22 W
Performance per dollar27.75
Released2023

Specifications

BrandTeralux
ModelTeralux DR-7448 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-116
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
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
Altrix DR-7559 Pro DDR5-8400 128GB (4×32GB) CL40 Kit8,050$339Compare
Mirenta DR-6611 Max DDR5-6000 48GB (2×24GB) CL30 Kit4,946$109Compare
Altrix DR-3044 Ti DDR5-6800 64GB (4×16GB) CL34 SO-DIMM Kit6,643$189Compare
Caldera DR-4061 Ultra DDR5-8000 96GB (2×48GB) CL38 Kit7,717$279Compare
Teralux DR-3191 Edge DDR4-3200 16GB (2×8GB) CL16 Kit3,484$49Compare
Altrix DR-2042 Plus DDR4-3200 32GB (2×16GB) CL16 Kit6,706$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7448 Prime DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/5787657 (accessed 2026-10-26).