Hardware Spec Index

Caldera DR-8257 Plus DDR5-6400 64GB (4×16GB) CL34 Kit

Memory · Caldera · SKU DR8257-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,188 (Memory scale)
Category rank#27,380
Street price$189
Power20 W
Performance per dollar32.74
Released2025

Specifications

BrandCaldera
ModelCaldera DR-8257 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-34-34-95
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8257 Plus DDR5-6400 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/20087708 (accessed 2026-10-20).