Hardware Spec Index

Caldera DR-4392 Ultra DDR5-6400 32GB (2×16GB) CL34 Kit

Memory · Caldera · SKU DR4392-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index5,486 (Memory scale)
Category rank#13,764
Street price$129
Power9 W
Performance per dollar42.53
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4392 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings34-42-42-92
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 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
Lumora DR-6078 Prime DDR4-3000 32GB (2×16GB) CL15 Kit5,132$119Compare
Lumora DR-1359 Core DDR5-6000 64GB (2×32GB) CL32 Kit5,768$149Compare
Caldera DR-5789 Plus DDR5-8400 96GB (2×48GB) CL40 Kit8,900$339Compare
Caldera DR-4429 Max DDR4-4000 64GB (2×32GB) CL18 Kit8,543$319Compare
Caldera DR-4920 Prime DDR5-8000 128GB (4×32GB) CL38 Kit8,433$319Compare
Caldera DR-4087 Max DDR4-3000 16GB (2×8GB) CL15 Kit4,539$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4392 Ultra DDR5-6400 32GB (2×16GB) CL34 Kit”, https://vextor7.com/item/20177652 (accessed 2026-10-20).