Hardware Spec Index

Caldera DR-1905 SE DDR5-6400 64GB (2×32GB) CL34 SO-DIMM Kit

Memory · Caldera · SKU DR1905-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index5,959 (Memory scale)
Category rank#23,705
Street price$129
Power9 W
Performance per dollar46.19
Released2023

Specifications

BrandCaldera
ModelCaldera DR-1905 SE
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-40-40-88
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-1905 SE DDR5-6400 64GB (2×32GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/46972248 (accessed 2026-10-22).