Hardware Spec Index

Caldera DR-3391 Edge DDR5-6400 64GB (4×16GB) CL32 Kit

Memory · Caldera · SKU DR3391-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index5,945 (Memory scale)
Category rank#10,725
Street price$179
Power19 W
Performance per dollar33.21
Released2026

Specifications

BrandCaldera
ModelCaldera DR-3391 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings32-36-36-99
CAS latencyCL32
First-word latency10.00 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
Altrix DR-7413 Core DDR4-3600 32GB (2×16GB) CL18 SO-DIMM Kit5,840$179Compare
Altrix DR-7585 Plus DDR5-5600 32GB (2×16GB) CL36 Kit3,327$39Compare
Lumora DR-3573 XT DDR4-2666 16GB (2×8GB) CL19 Kit2,986$39Compare
Altrix DR-1714 Prime DDR5-5200 32GB (2×16GB) CL40 Kit3,155$39Compare
Caldera DR-7429 XT DDR4-4000 32GB (4×8GB) CL18 Kit7,804$309Compare
Altrix DR-1617 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit6,306$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3391 Edge DDR5-6400 64GB (4×16GB) CL32 Kit”, https://vextor7.com/item/605446 (accessed 2026-10-19).