Hardware Spec Index

Caldera DR-7666 Pro DDR5-7600 96GB (2×48GB) CL38 Kit

Memory · Caldera · SKU DR7666-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index6,797 (Memory scale)
Category rank#25,535
Street price$209
Power10 W
Performance per dollar32.52
Released2023

Specifications

BrandCaldera
ModelCaldera DR-7666 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings38-44-44-114
CAS latencyCL38
First-word latency10.00 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
Mirenta DR-4078 Pro DDR4-3200 16GB (2×8GB) CL16 Kit5,217$99Compare
Caldera DR-7467 Core DDR5-6800 48GB (2×24GB) CL34 Kit6,211$169Compare
Altrix DR-6299 Max DDR4-4000 32GB (4×8GB) CL18 Kit8,819$379Compare
Mirenta DR-7192 Prime DDR5-6800 64GB (2×32GB) CL34 Kit6,338$159Compare
Mirenta DR-7444 Prime DDR5-6800 48GB (2×24GB) CL34 Kit6,500$189Compare
Teralux DR-7994 XT DDR4-2666 16GB (2×8GB) CL19 Kit2,834$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7666 Pro DDR5-7600 96GB (2×48GB) CL38 Kit”, https://vextor7.com/item/50005767 (accessed 2026-10-19).