Hardware Spec Index

Caldera DR-7388 Core DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Caldera · SKU DR7388-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index8,540 (Memory scale)
Category rank#41,411
Street price$369
Power23 W
Performance per dollar23.14
Released2025

Specifications

BrandCaldera
ModelCaldera DR-7388 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-92
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD 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
Caldera DR-1697 Core DDR4-2666 16GB (2×8GB) CL19 Kit2,408$29Compare
Mirenta DR-8843 Max DDR4-3200 32GB (4×8GB) CL16 Kit6,867$219Compare
Teralux DR-8236 Core DDR4-3200 16GB (2×8GB) CL16 Kit5,312$139Compare
Altrix DR-6274 XT DDR4-4000 64GB (2×32GB) CL18 Kit8,391$379Compare
Mirenta DR-3720 Prime DDR4-3200 16GB (2×8GB) CL16 Kit5,487$139Compare
Lumora DR-3146 Core DDR5-8000 128GB (4×32GB) CL40 Kit7,688$269Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7388 Core DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/15717166 (accessed 2026-10-23).