Hardware Spec Index

Caldera DR-8766 Prime DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR8766-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index7,352 (Memory scale)
Category rank#26,513
Street price$309
Power22 W
Performance per dollar23.79
Released2025

Specifications

BrandCaldera
ModelCaldera DR-8766 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-120
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, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-6302 Ti DDR5-5600 32GB (2×16GB) CL36 Kit4,455$99Compare
Caldera DR-4877 Ti DDR5-7600 96GB (2×48GB) CL36 Kit6,752$229Compare
Lumora DR-1688 Max DDR4-3000 16GB (2×8GB) CL15 Kit2,809$39Compare
Teralux DR-2826 Prime DDR5-4800 16GB (2×8GB) CL40 Kit3,228$39Compare
Teralux DR-5921 Edge DDR5-7600 96GB (2×48GB) CL36 Kit6,786$169Compare
Mirenta DR-6947 Pro DDR4-2666 16GB (2×8GB) CL16 Kit3,822$69Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8766 Prime DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/16342467 (accessed 2026-10-21).