Hardware Spec Index

Caldera DR-1389 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit

Memory · Caldera · SKU DR1389-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index5,863 (Memory scale)
Category rank#11,767
Street price$159
Power9 W
Performance per dollar36.87
Released2026

Specifications

BrandCaldera
ModelCaldera DR-1389 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-36-36-105
CAS latencyCL34
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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1389 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/59379 (accessed 2026-10-19).