Hardware Spec Index

Caldera DR-7686 Plus DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Caldera · SKU DR7686-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index7,181 (Memory scale)
Category rank#6,012
Street price$229
Power21 W
Performance per dollar31.36
Released2025

Specifications

BrandCaldera
ModelCaldera DR-7686 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-40-40-118
CAS latencyCL38
First-word latency9.50 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
Teralux DR-4527 SE DDR4-3600 64GB (2×32GB) CL18 Kit8,104$339Compare
Teralux DR-3974 Ti DDR4-3000 16GB (2×8GB) CL15 SO-DIMM Kit4,488$79Compare
Lumora DR-9561 Prime DDR4-3600 32GB (4×8GB) CL18 Kit8,900$329Compare
Teralux DR-9954 Plus DDR4-4000 64GB (2×32GB) CL19 Kit8,385$279Compare
Teralux DR-9361 XT DDR5-4800 16GB (2×8GB) CL40 Kit2,333$29Compare
Teralux DR-7848 Pro DDR5-8000 96GB (2×48GB) CL40 Kit7,894$249Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7686 Plus DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/45300692 (accessed 2026-10-20).